by Intriago, A.; Perez, M.; Villao, D.; Mejia Coronel, Marco Tulio

by Franklin, A.; Castillo, C.; Paz Mora, Rodolfo

by Davila, A.; Perez, A.; J., Mejia; M., Sanchez

by Guerra, A.; Leon, N; Valdivieso, I.; Yapur Auad, Miguel Eduardo

by Caicedo, A.; Gaibor, A.; Romero, V.

by Cadena, A.; Cortez, D.

by Zuñiga, A.

by Barba, A.; Buestan Benavides, Marcos Nicolajeef

by Barba, A.; Buestan Benavides, Marcos Nicolajeef

by Landeta, A.; Jimenez, E.

by Acebo, A.; Correa, S.; Proaño Cadena, Gaston Nicolas; Terreros, C.; Pindo, C.

by Constante, A.; León, D.; Banchón, A.; Ramírez, E.

by Alvarado, A.; Campoverde, S.; Merchan, P.

by Velástegui, A.; Martínez, E.

by Miranda, A.; Zambrano, M.; Yaguana, J.; Valdivieso, P.

by Pineda, A.; Tandazo, G.; Álvarez, L.

by Yugcha, A.; Kure, J.; Castillo, P.

by A, Gabriel; Ortiz, Arellano

by Guijarro, A.; Merchán, R.

by Aguilar, A.; Alvarado, G.; Pazmiño, S.