participant
- Caro-Osorio, Enrique Teacher
- Díaz-Elizondo, José Antonio Teacher
- Flores-Villalba, Eduardo Alejandro Teacher
- Paez-Garza, Juan Homar Teacher
- Rodríguez-García, Alejandro Teacher
- Rodríguez-Valdés, Patricio José Teacher
- Valdez-García, Jorge Eugenio Teacher