1
article
by Tacuri Ortega, Christian; Calderón Peralvo, Felipe; Martínez Gavilanes, Julia; Sellers Walden, Chester; Delgado Inga, Omar
Published in 2017
Repository Revista Universidad Verdad
2
article
Published in 2017
Repository Revista Universidad Verdad
3
article
by Salgado Castillo, Francisco; Carranco Zumba, Santiago; Sellers Walden, Chester; Martínez Gavilanes, Julia
Published in 2017
Repository Revista Universidad Verdad