21
article
Published in 2017
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
22
article
by Torres Solis, Mauricio; Ramírez Valverde, Benito; Juárez Sánchez, José Pedro; Aliphat Fernández, Mario; Ramírez Valverde, Gustavo
Published in 2020
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
23
bachelorThesis
Published in 1994
Repository Repositorio Universidad de Cuenca
24
bachelorThesis
Published in 2017
Repository Repositorio Universidad del Azuay
25
masterThesis
Published in 2009
Repository Repositorio Pontificia Universidad Católica del Ecuador
26
bachelorThesis
Published in 2011
Repository Repositorio Universidad Nacional de Loja
27
bachelorThesis
Published in 2015
Repository Repositorio Universidad Técnica del Norte
28
bachelorThesis
Published in 2004
Repository Repositorio Escuela Superior Politécnica del Litoral
29
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
30
article
Published in 2015
Repository Repositorio Universidad de Cuenca
31
bachelorThesis
Published in 2018
Repository Repositorio Escuela Superior Politécnica del Litoral