- Teacher: Edgar Antonio Sánchez Báez
- Teacher: Jorge Velazquez Lopez
- Teacher: Mario Gustavo Leiva Enrique
- Teacher: Edgar Antonio Sánchez Báez
- Teacher: Edgar Antonio Sánchez Báez
- Teacher: Alcides Javier Torres Gutt
- Teacher: Edgar Antonio Sánchez Báez
- Teacher: Alcides Javier Torres Gutt