participant
- Arellano-Sotelo, Hector Teacher
- Cruz-Gómez, Enrique Teacher
- Fuentes-Álvarez, José Rubén Teacher
- García-Ruíz, Alejandro Teacher
- Hernández-Melgarejo, Gustavo Teacher
- López-Damian, Efraín Teacher
- Sandoval-Benítez, Guillermo Teacher
- Ventura-Molina, Carlos Augusto Teacher
- Vásquez-López, Virgilio Teacher