Tri Widyastuti
- Bachelor in Development Study
- Laboratory of Social Humanities
- Diploma in Business Statistics
- Diploma in Instrumentation Engineering
Former affiliations
- Diploma in Business Statistics
- Diploma in Electrical Engineering Automation
- Bachelor in Industrial Product Design
- Bachelor in Marine Engineering
- Bachelor in Physics
- Bachelor in Statistics
- Bachelor in Biology
- Bachelor in Engineering Physics
- Bachelor in Environmental Engineering
- Diploma in Civil Infrastructure Engineering
- Bachelor in Architecture
- Bachelor in Electrical Engineering
- Bachelor in Industrial Engineering
- Bachelor in Informatics
- Bachelor in Mathematics
- Bachelor in Mechanical Engineering
- Diploma in Civil Infrastructure Engineering