participant
- Alvarez-Reyes, Juan Teacher
- Cordero-Cuevas, Raymundo Antonio Teacher
- Covarrubias-Navarro, Mario Teacher
- Crespo-Sánchez, Saúl Enrique Teacher
- Díaz-Martínez, Gerardo Teacher
- Hernández-Carrasco, Luis Horacio Teacher
- Orta-Cortés, Luis José Teacher
- Rangel-Ramirez, Jose Guadalupe Teacher
- Reyes-de Luna, Eduardo Francisco Teacher