Laboratory of Pavement Transportation and Material

Research output

Research output per year 2014 2019 2020 2023 2024 2024

• 193 Citations
• 7 h-index
• 40 Conference article
• 27 Article
• 11 Conference contribution

Research output per year

Research output per year

Search results

• 2024

  Analysis of Provincial Road Damage Handling Priority in Singojuruh District, Banyuwangi Regency

  Utanaka, A., Budhi, W. S., Wari, W. N. & Widyastuti, H., 2024, Advances in Civil Engineering Materials - Selected Articles from the 7th International Conference on Architecture and Civil Engineering ICACE 2023. Nia, E. M. & Awang, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 365-372 8 p. (Lecture Notes in Civil Engineering; vol. 466).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Road 100%
  • Construction Material 100%
  • Road Pavement 10%
  • Damage Level 10%
  • Traffic Volume 10%

• Assessing Road Users’ Willingness to Pay for Toll Road Usage: A Study on Travel Behavior in Indonesia

  Widyastuti, H., Baharini, I. N. & Prastyanto, C. A., 2024, Advances in Civil Engineering Materials - Selected Articles from the 7th International Conference on Architecture and Civil Engineering ICACE 2023. Nia, E. M. & Awang, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 537-546 10 p. (Lecture Notes in Civil Engineering; vol. 466).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Road User 100%
  • Willingness-to-Pay 100%
  • Travel Behavior 100%
  • Indonesia 100%
  • Willingness to Pay 100%

• Chemical, morphological, and rheological properties of biopolymer-modified asphalt containing waste polystyrene and pine resin

  Yuniarti, R., Ahyudanari, E., Arif Prastyanto, C., Suweni Muntini, M., Oktavia Ningrum, E. & Buana, C., 2024, (Accepted/In press) In: European Journal of Environmental and Civil Engineering.

  Research output: Contribution to journal › Article › peer-review

  • Biopolymer 100%
  • Asphalt Binder 100%
  • Polystyrene 100%
  • Asphalt 100%
  • Morphology 100%

• Comparison of tram and bus demand using multinomial logit model for West - Central route in Surabaya

  Herijanto, W., Widyastuti, H., Kartika, A. A. G. & Buana, C., 23 Jul 2024, In: AIP Conference Proceedings. 2952, 1, 130001.

  Research output: Contribution to journal › Conference article › peer-review

  • Operating Speed 100%
  • Multinomial Logit Model 100%
  • Matrix 100%
  • Travel Time 100%
  • Communities 100%

• Digital Twin: Challenge Road Damage Detection on Edge Device

  Mahmudah, H., Musyafa, A., Aisjah, A. S., Arifin, S. & Prastyanto, C. A., 2024, In: Chemical Engineering Transactions. 109, p. 601-606 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Digital Twin 100%
  • Artificial Intelligence 100%
  • Damage Detection 100%
  • Road 100%
  • Convolutional Neural Network 50%

• Identifying Traffic Accident Trends and Black Spot Locations on National Road (A Case Study: Rogojampi-Kabat, Banyuwangi)

  Budhi, W. S., Utanaka, A., Wiryasuta, I. K. H. & Widyastuti, H., 2024, Advances in Civil Engineering Materials - Selected Articles from the 7th International Conference on Architecture and Civil Engineering ICACE 2023. Nia, E. M. & Awang, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 683-695 13 p. (Lecture Notes in Civil Engineering; vol. 466).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Transport Safety 100%
  • Case Study 100%
  • Transport Infrastructure 25%

• Level crossing gate closing characteristics analysis due to the change to double track railway

  Rahardjo, B., Prastyanto, C. A. & Istiar, 23 Jul 2024, In: AIP Conference Proceedings. 2952, 1, 090003.

  Research output: Contribution to journal › Conference article › peer-review

  • Railway 100%
  • Gates 100%
  • Simulation Result 14%
  • Exist Today 14%
  • Pattern Operation 14%

• Optimization of Land Area Mapping and Volume Calculations using Drone Lidar Livox Mid-40 Data with the Downsampling Method

  Manggala, A. S., Ahyudanari, E., Cahyadi, M. N., Raharjo, A. B., Harun, Z. & Lebuna, M. L. E., 23 Jan 2024, In: BIO Web of Conferences. 89, 01007.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Optical Radar 100%

• Optimizers Impact on RetinaNet Model for Detecting Road Damage on Edge Device

  Mahmudah, H., Arifin, S., Aisjah, A. S. & Prastyanto, C. A., 2024, International Conference on Artificial Intelligence and Mechatronics System, AIMS 2024. Institute of Electrical and Electronics Engineers Inc., (International Conference on Artificial Intelligence and Mechatronics System, AIMS 2024).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Leaning Parameter 100%
  • Road 100%
  • Damage Classification 100%
  • Network Structures 50%
  • Adam Optimizer 50%

• Optimizing Railway Capacity Concerning Freight Transport Addition

  Widyastuti, H. & Ikhwan, M., 2024, In: International Journal on Advanced Science, Engineering and Information Technology. 14, 3, p. 1091-1098 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Port 100%
  • Indonesia 100%
  • Freight Transport 100%

• Performance Comparison of Conventional and Biopolymer-modified Asphalt Mixtures for Airport Pavement

  Yuniarti, R., Ahyudanari, E. & Prastyanto, C. A., Apr 2024, In: Jordan Journal of Civil Engineering. 18, 2, p. 199-211 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Biopolymer 100%
  • Airport Pavement 100%
  • Asphalt Mixture 100%
  • Density Polyethylene 75%
  • Asphalt Binder 50%

• Probability of private vehicle users switching to commuter train

  Widyastuti, H., Amaliah, R. & Wibowo, D. A. T., 23 Jul 2024, In: AIP Conference Proceedings. 2952, 1, 090009.

  Research output: Contribution to journal › Conference article › peer-review

  • Passenger Cars 100%

• Strategy for Designing Asphalt Mixture for Heavy Traffic by Modifying Open Aggregate Gradation

  Sutoyo, Mochtar, I. B. & Prastyanto, C. A., 2024, Advances in Civil Engineering Materials - Selected Articles from the 7th International Conference on Architecture and Civil Engineering ICACE 2023. Nia, E. M. & Awang, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 967-984 18 p. (Lecture Notes in Civil Engineering; vol. 466).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Fine Aggregate 100%
  • Asphalt Mixture 100%
  • Asphalt 100%
  • Coarse Aggregate 57%
  • Surface (Surface Science) 25%

• The concept analysis of the closure of adjacent level crossing in Indonesia

  Kartika, A. A. G., Widyastuti, H. & Herijanto, W., 23 Jul 2024, In: AIP Conference Proceedings. 2952, 1, 090002.

  Research output: Contribution to journal › Conference article › peer-review

  • Technical Guideline 100%

• The Conceptual of Pavement Management System Based on IoT, Big Data, and Data Mining in Indonesia

  Aden, T. S., Widyastuti, H. & Kartika, A. A. G., 15 Apr 2024, In: E3S Web of Conferences. 517, 01001.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Road 100%
  • Pavement 100%
  • Big Data 100%
  • Data Mining 100%
  • Infrastructure 25%

• The Impact of Double-Track Construction towards Utilization: A Case Study of Surabaya – Madiun Segment

  Widyastuti, H. & Budhi, W. S., 2024, In: Civil Engineering and Architecture. 12, 2, p. 1048-1056 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Railway 100%
  • Case Study 100%
  • Infrastructure 33%
  • Phase Simulation 33%
  • Traffic Volume 33%
  1 Citation (Scopus)
• 2023

  CO2 Emission of Aircraft at Different Flight-level (Route: Jakarta-Surabaya)

  Sekartadji, R., Musyafa, A., Jaelani, L. M., Asy’ari, M. K. & Ahyudanari, E., 2023, In: Chemical Engineering Transactions. 98, p. 39-44 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Level Flight 100%
  • Flight Data 100%
  • Global Warming 100%
  • Aircraft Engine 100%
  • Civil Aviation 100%
  1 Citation (Scopus)

• Design Method of Porous Asphalt Mixed for Heavy Overloaded Road Conditions in Indonesia

  Karsono, S. K., Mochtar, I. S. B. & Prastyanto, C. A., 5 Oct 2023, In: AIP Conference Proceedings. 2846, 1, 030009.

  Research output: Contribution to journal › Conference article › peer-review

  • Road 100%
  • Coarse Aggregate 100%
  • Porous Asphalt 100%
  • Design Method 100%
  • Asphalt 100%

• Impact of Traffic Volume on the Pollution Cost, Value of Time, and Travel Time Cost in Jakarta City Centre Area

  Nurhidayat, A. Y., Widyastuti, H., Sutikno, Upahita, D. P. & Roschyntawati, A., 1 Sept 2023, In: Civil Engineering and Architecture. 11, 5, p. 3209-3220 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Traffic Condition 100%
  • Public Transportation 100%
  • Implementation Model 100%
  • Experienced User 100%
  • Negative Impact 100%
  2 Citations (Scopus)

• Model development of road performance indicator-related travel time using international roughness index: A case study national road network of Sulawesi

  Aden, T. S., Widyastuti, H. & Kartika, A. A. G., 20 Sept 2023, In: E3S Web of Conferences. 429, 03015.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Performance Indicator 100%
  • Road 100%
  • Road Network 100%
  • Travel Time 100%
  • Case Study 100%

• Prediction of speed limit on the railway track using track quality index and multibody dynamics simulation

  Widyastuti, H., Sedayu, A. F., Budhi, W. S., Chiu, W. K. & Istiar, 2023, Structural Health Monitoring- The 9th Asia-Pacific Workshop on Structural Health Monitoring, 9APWSHM 2022. Rajic, N., Chiu, W. K., Veidt, M., Mita, A. & Takeda, N. (eds.). Association of American Publishers, p. 59-66 8 p. (Materials Research Proceedings; vol. 27).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  Open Access

  • Railway 100%
  • Quality Index 100%
  • Multibody Dynamics 100%
  • Speed Limit 100%
  • Computer Simulation 100%
  1 Citation (Scopus)

• Simulation of the Addition Train Trip at Ambengan Surabaya Level Crossing

  Rahardjo, B., Mochtar, I. B. & Widyastuti, H., 5 Oct 2023, In: AIP Conference Proceedings. 2846, 1, 030005.

  Research output: Contribution to journal › Conference article › peer-review

  • Scientific Methods 100%
  • Public Transport 100%
  • Road Traffic 100%
  • Simulation Result 100%
  • Road 100%

• Study on the analysis of travel behavior: A review

  Firdausi, M., Ahyudanari, E. & Herijanto, W., 12 Oct 2023, In: E3S Web of Conferences. 434, 02022.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Process Planning 100%
  • Mode Selection 100%
  • Starting Point 100%
  • Travel Behavior 100%
  • Transport Demand 100%

• The Analysis of Quality Service Suroboyo Bus Based on Passenger's Perception

  Rhamdani, W. E. & Widyastuti, H., 27 Jan 2023, 3rd International Conference on Science, Mathematics, Environment, and Education: Flexibility in Research and Innovation on Science, Mathematics, Environment, and Education for Sustainable Development. Indriyanti, N. Y. & Sari, M. W. (eds.). American Institute of Physics Inc., 060008. (AIP Conference Proceedings; vol. 2540).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Public Transportation 100%
  • Quality of Service 100%
  • Operating Hour 100%
  • Revealed Preferences 100%
  • Public Service 100%
  1 Citation (Scopus)

• The Effect of Replacing Natural Aggregate with Geopolymer Artificial Aggregates on Air Voids of Hot Mix Asphalt

  Karyawan, I. D. M. A., Ekaputri, J. J., Widyatmoko, I. & Ahyudanari, E., 2023, Proceedings of the 9th International Conference on Civil Engineering. Feng, G. (ed.). Springer Science and Business Media Deutschland GmbH, p. 455-467 13 p. (Lecture Notes in Civil Engineering; vol. 327 LNCE).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  Open Access

  • Geopolymer 100%
  • Natural Aggregate 100%
  • Artificial Aggregate 100%
  • Air Void 100%
  • Asphalt Mixture 37%
  1 Citation (Scopus)

• The Effect of Water below the Road Surface on Surface Distress Index (SDI) Values in the Road Condition Survey (RCS) Method

  Buana, C., Widyastuti, H., Prastyanto, C. A. & Sudibyo, R. W., 2023, In: IOP Conference Series: Earth and Environmental Science. 1276, 1, 012047.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Road 100%
  • Road Surface 100%
  • Subsurface 25%
  • Damage Assessment 25%
  • Heavy Vehicle 12%

• The Evaluation of Equivalent Axle Load Equation Based on Deflection Value before and after Overlay Flexible Pavement

  Prastyanto, C. A. & Hidayat, A. S., 2023, In: IOP Conference Series: Earth and Environmental Science. 1209, 1, 012002.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Pavement 100%
  • Axle Load 100%
  • Road 16%
  • Heavy Vehicle 16%
  • Severe Damage 16%
  1 Citation (Scopus)

• Tourist Response as Water-based Seaplane Purposes for Island Tourism: A Literature Review

  El Hafizah, N., Ahyudanari, E. & Lukitosari, V., 12 Oct 2023, In: E3S Web of Conferences. 434, 02021.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Literature Reviews 100%
  • Tourism Sector 50%
  • System Dynamics 50%
  • Ecotourism 50%
  • Natural Resources 50%
• 2022

  Alternative Bituminous Binder for Sustainable Flexible Pavement: A Review

  Yuniarti, R., Ahyudanari, E. & Prastyanto, C. A., 16 Feb 2022, In: IOP Conference Series: Earth and Environmental Science. 971, 1, 012013.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Pavement 100%
  • Bituminous Binder 100%
  • Alternative Binder 100%
  • Asphalt 100%
  • Physical Property 50%
  3 Citations (Scopus)

• Comparison analysis of indonesian railway track quality index calculation results with european standards (EN) using multibody dynamic system simulation results (Case study: DAOP VIII Lawang - Malang)

  Widyastuti, H. & Sedayu, A. F., 2022, Proceedings of ISMA 2022 - International Conference on Noise and Vibration Engineering and USD 2022 - International Conference on Uncertainty in Structural Dynamics. Desmet, W., Pluymers, B., Moens, D. & Neeckx, S. (eds.). KU Leuven, Departement Werktuigkunde, p. 3341-3354 14 p. (Proceedings of ISMA 2022 - International Conference on Noise and Vibration Engineering and USD 2022 - International Conference on Uncertainty in Structural Dynamics).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Simulation Result 100%
  • Railway 100%
  • Quality Index 100%
  • Multibody Dynamics 100%
  • Indonesia 100%

• Review of Runway Pavement Monitoring

  Sholichin, I., Ahyudanari, E. & Muntini, M. S., 16 Feb 2022, In: IOP Conference Series: Earth and Environmental Science. 971, 1, 012017.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Pavement 100%
  • Using Sensor 12%
  • Developed Country 12%
  1 Citation (Scopus)

• Texture and Skid Resistance of Asphalt Concrete Surface Course Incorporating Geopolymer Artificial Aggregates

  Karyawan, I. D. M. A., Widyatmoko, I., Ekaputri, J. J. & Ahyudanari, E., 2022, Road and Airfield Pavement Technology - Proceedings of 12th International Conference on Road and Airfield Pavement Technology, 2021. Pasindu, H. R., Bandara, S., Mampearachchi, W. K. & Fwa, T. F. (eds.). Springer Science and Business Media Deutschland GmbH, p. 269-280 12 p. (Lecture Notes in Civil Engineering; vol. 193).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Geopolymer 100%
  • Artificial Aggregate 100%
  • Concrete Surface 100%
  • Asphalt Concrete 100%
  • Skid Resistance 100%

• The Effect of Level Crossing on the Railroad Line Capacity

  Rahardjo, B., Mochtar, I. B. & Widyastuti, H., Nov 2022, In: Civil Engineering and Architecture. 10, 6, p. 2491-2499 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Railway 100%
  • Road 57%
  • Single Line 42%
  • Simulation Result 14%
  • Exist Today 14%
  1 Citation (Scopus)
• 2021

  Air transportation and its role for islands connectivity in supporting regional development

  Ahyudanari, E., 23 Feb 2021, In: IOP Conference Series: Earth and Environmental Science. 649, 1, 012047.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Transport 100%
  • Regional Development 100%
  • Remote Area 100%
  • Air Transportation 100%
  • Literature Reviews 50%
  1 Citation (Scopus)

• Classification of Damaged Road Types Using Multiclass Support Vector Machine (SVM)

  Sulistyaningrum, D. R., Putri, S. A. M., Setiyono, B., Ahyudanari, E. & Oranova, D., 29 Mar 2021, In: Journal of Physics: Conference Series. 1821, 1, 012048.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Support Vector Machine 100%
  • Road 100%
  • Kernel Function 33%
  • Classification Models 33%
  • Image Processing 33%
  5 Citations (Scopus)

• Measuring pedestrian accessibility of Transit Oriented Development area in surabaya (a study case: Joyoboyo Terminal)

  Zahra, A. A. & Ahyudanari, E., 29 May 2021, In: IOP Conference Series: Earth and Environmental Science. 778, 1, 012003.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Pedestrian 100%
  • Case Study 100%
  • Development Planning 100%
  • Transport 50%
  • Strategic Planning 50%
  1 Citation (Scopus)

• Numerical investigation of tsunami impact in newly developed tourism coast, case study: Melasti Beach

  Damarnegara, S., Winarta, B., Fuddoly, Lasminto, U., Al Kindhi, B. & Sarwono, B., Jun 2021, In: Physics and Chemistry of the Earth. 122, 103001.

  Research output: Contribution to journal › Article › peer-review

  • Flow Velocity 100%
  • Numerical Model 100%
  • Sensitivity Analysis 100%
  • Tsunami Wave 100%
  2 Citations (Scopus)
• 2020

  Analysis the use of steel slag as a replacement of natural aggregate in the asphalt concrete binder course (AC-BC) mixture

  Kasaf, M. & Prastyanto, C. A., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012064.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Natural Aggregate 100%
  • Steel Slag 100%
  • Asphalt Concrete 100%
  • Road 33%
  • Test Method 16%
  2 Citations (Scopus)

• Competition measures of TOD point to Central Business Districts in Surabaya using travel time approach (a case study: Joyoboyo Terminal)

  Zahra, A. A. & Ahyudanari, E., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012066.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Travel Time 100%
  • Case Study 100%
  • Public Transport 40%
  • Bus 20%
  2 Citations (Scopus)

• Demand analysis at Tanah Grogot Airport East Kalimantan

  Suharso, A. B. K. & Ahyudanari, E., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012063.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Transport 100%
  • Travel Time 100%
  • Demand Analysis 100%
  • Air Transportation 100%
  • Operating Cost 50%
  1 Citation (Scopus)

• Earthquake Vulnerability of Port Structures in Indonesia

  Widyastuti, H., Lumantarna, E., Sofi, M., Ramli, M. I., Oktavianus, Y. & Rajabifard, A., 8 Feb 2020, In: IOP Conference Series: Earth and Environmental Science. 419, 1, 012001.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Computer Modeling 100%
  • Modeling and Simulation 100%
  • Field Data Collection 100%
  • Seismic Performance 100%
  • Site Investigation 100%
  2 Citations (Scopus)

• Improvement of trip attraction model in surabaya by considering geographical weighting of city centre activity function

  Herijanto, W., Mochtar, I. B. & Wicaksono, A., 2020, In: International Journal on Advanced Science, Engineering and Information Technology. 10, 4, p. 1591-1596 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Satellite Image 100%
  • Development Area 100%
  • Zoning System 100%
  • Production Data 100%
  • Centre Structure 100%
  2 Citations (Scopus)

• Intercity train dwell time estimation by using robust regression method: A study case on Surabaya-Yogyakarta line

  Dewi, P. & Widyastuti, H., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012060.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Time Estimation 100%
  • Robust Regression 100%
  • Dwell Time 100%
  • Travel Time 100%
  • Field Survey 100%

• Railway capacity analysis using Indonesian method and UIC code 405 method

  Widyastuti, H. & Budhi, W. S., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012059.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Railway 100%
  • Peak Hour 33%
  • Effective Solution 16%
  • Policymakers 16%
  • Operational Condition 16%
  7 Citations (Scopus)

• Revealed preference survey indicators of public transport use in various continent

  Muhtadi, A., Mochtar, I. B. & Widyastuti, H., 21 Sept 2020, In: IOP Conference Series: Earth and Environmental Science. 562, 1, 012003.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Public Transport 100%
  • Continent 100%
  • Revealed Preferences 100%
  • Travel Time 50%
  • Transport 16%

• Student satisfaction with the performance of Surabaya school buses

  Lincoln, M. C. P. & Widyastuti, H., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012068.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Student Transportation 100%
  • Public Service 100%
  • Transport 16%
  • Public Utilities 16%

• The effect of various Na2SiO3/NaOH ratios on the physical properties and microstructure of artificial aggregates

  Dewa Made Alit Karyawan, I., Ekaputri, J. J., Widyatmoko, I. & Ahyudanari, E., Apr 2020, In: Journal of Engineering Science and Technology. 15, 2, p. 1139-1154 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Artificial Aggregate 100%
  • Geopolymerization 50%
  • Activator 50%
  • Alkaline Activator 50%
  • Road 33%
  11 Citations (Scopus)

• The Modelling of Volume and Percent Duration of Vehicle Parking for Shopping Stores in Surabaya, Indonesia

  Kartika, A. A. G., Mochtar, I. B. & Widyastuti, H., 2020, In: International Journal on Advanced Science, Engineering and Information Technology. 10, 5, p. 2057-2067 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Parking Facility 100%
  • Principal Components 100%
  • Taxation 100%
  • Indonesia 100%
  • Capital City 33%
  1 Citation (Scopus)

• The selection of the International Port Design Standards applicable for Indonesia

  Dyah, I. W. & Fuddoly, 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012070.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Design Criterion 100%
  • Domestic Purpose 100%
  • Port Infrastructure 100%
  • Ports and Harbors 100%
  • Selection Process 100%

• Valuing subjective cost of motorcyclists used willingness-to-pay in Surabaya

  Widyastuti, H. & Utanaka, A., 3 Nov 2020, In: IOP Conference Series: Materials Science and Engineering. 930, 1, 012067.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Motorcyclist 100%
  • Probability Theory 100%
  • Risk Reduction 100%
  • Developed Country 50%
  • Equation Model 40%
  4 Citations (Scopus)