21
by Valverde, Franklin; Torres, Cristhian; Rivadeneira Ruales, Jorge Esteban; Parra, Rafael; Cartagena Ayala, Yamil Everaldo; Alvarado Ochoa, Soraya Patricia
Published in 2010
Repository
22
by León Ruiz, Juan; Benalcázar, Paúl; Segovia, Jorge; Cevallos, Jorge; Cuesta Subía, Hugo Xavier; Rivadeneira Ruales, Jorge Esteban; Cartagena Ayala, Yamil Everaldo
Published in 2017
Repository
23
by León Ruiz, Juan; Benalcázar, Paúl; Segovia, Jorge; Cevallos, Jorge; Cuesta Subía, Hugo Xavier; Rivadeneira Ruales, Jorge Esteban; Cartagena Ayala, Yamil Everaldo
Published in 2017
Repository
24
by Barrera, Víctor Hugo; Escudero, Luis; Cartagena Ayala, Yamil Everaldo; Arévalo, Juan; Coronel, Jorge; Guamán I., Miguel; Ochoa, Maximiliano J.; Lucero, Hernán
Published in 2018
Repository