1
article
by Vallejo Ramírez, Jorge B.; Peña Vélez, Maritza Jackeline; Crespo Córdova, Abraham B.; Chamba Leiva, Luis Enrique
Published in 2018
Repository Revista Universidad Laica Vicente Rocafuerte
2
article
by Vallejo Ramírez, Jorge B.; Peña Vélez, Maritza Jackeline; Crespo Córdova, Abraham B.; Chamba Leiva, Luis Enrique
Published in 2018
Repository Revista Universidad Laica Vicente Rocafuerte
3
article
Published in 2018
Repository Revista Universidad Laica Vicente Rocafuerte