- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20
- Teacher: Albertus Sujarwo G20
- Teacher: Rosario Rusminah G20