1
bachelorThesis
Published in 2017
Repository Repositorio Universidad Laica Eloy Alfaro de Manabí
2
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
3
bachelorThesis
Published in 2016
Repository Repositorio Escuela Superior Politécnica del Litoral
4
article
Published in 1983
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
5
bachelorThesis
Published in 2017
Repository Repositorio Universidad Técnica de Ambato
6
article
Published in 1983
Repository Revista CHASQUI