1
masterThesis
Published in 2019
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
2
article
Published in 2016
Repository Revista Universidad San Gregorio de Portoviejo
3
book
by Lomas Tapia, Kennedy Rolando; Trujillo, Carmen Amelia; Suárez Rodríguez, Irma B; Gutiérrez Hernández, Alejandro
Published in 2016
Repository Repositorio Universidad Técnica del Norte