participant
- Benitez-Medina, Rafael Teacher
- Ceciliano-Meza, José Luis Teacher
- Crescio,Elisabetta Teacher
- Escamilla-Reyes, José Luis Teacher
- García-Lumbreras, Salvador Teacher
- Morales-Vargas, Sergio Rogelio Teacher
- Rocha-Feregrino, Gerardo Teacher
- Ruiz-Hernandez, Blanca Rosa Teacher