participant
- Castañares-Márquez, Eduardo Teacher
- Coronado-Mondragon, - Teacher
- Díaz de León-López, Enrique Teacher
- Díaz-García, Héctor Emmanuel Teacher
- García-Reyes, Heriberto Teacher
- Garza-Núñez, Dagoberto Teacher
- Ramírez-Galindo, José Guillermo Teacher
- Zavala-Río, Daniel Teacher