1
other
Published in 1982
Repository Repositorio Biblioteca Digital CCE
2
other
Published in 1980
Repository Repositorio Biblioteca Digital CCE
3
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
4
other
Published in 1980
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
5
other
Published in 1982
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
6
bachelorThesis
Published in 2016
Repository Repositorio Instituto Tecnológico Cordillera
7
bachelorThesis
Published in 2015
Repository Repositorio Universidad Técnica de Ambato
8
bachelorThesis
Published in 2016
Repository Repositorio Universidad Laica Vicente Rocafuerte
9
bachelorThesis
Published in 2016
Repository Repositorio Universidad Laica Vicente Rocafuerte
10
article
by Vellosa Capparelli, Mariana; Martínez Colón, Michael; Lucas Solis, Oscar Enrique; Valencia Castañeda, Gladys; Celis-Hernández, Omar; Ávila, Enrique; Massaine Moulatlet, Gabriel
Published in 2022
Repository Repositorio Universidad Regional Amazónica