181
bachelorThesis
Published in 1967
Repository Repositorio Escuela Superior Politécnica del Litoral
182
bachelorThesis
Published in 2017
Repository Repositorio Escuela Superior Politécnica del Litoral
183
bachelorThesis
Published in 1990
Repository Repositorio Escuela Superior Politécnica del Litoral
184
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
185
masterThesis
Published in 2013
Repository Repositorio Universidad de Guayaquil
186
bachelorThesis
Published in 2019
Repository Repositorio Universidad Técnica de Babahoyo
187
bachelorThesis
Published in 2024
Repository Repositorio Universidad Técnica Particular de Loja
188
bachelorThesis
Published in 1993
Repository Repositorio Universidad Técnica Particular de Loja
189
article
by Quiñonez Vivas, Diana Leticia; Universidad Regional Autónoma de los Andes; Mena Silva, Paola Andrea; Universidad Regional Autónoma de los Andes
Published in 2022
Repository Revista Universidad San Gregorio de Portoviejo
190
article
Published in 2022
Repository Revista Investigación y desarrollo
191
article
Published in 2010
Repository Repositorio Universidad Andina Simón Bolivar
192
article
Published in 2004
Repository Revista ICONOS
193
article
Published in 2012
Repository Repositorio Universidad Andina Simón Bolivar
194
article
Published in 2008
Repository Repositorio Universidad Andina Simón Bolivar
195
masterThesis
Published in 2023
Repository Repositorio Universidad Andina Simón Bolivar
196
bachelorThesis
Published in 2021
Repository Repositorio Universidad de Guayaquil
197
bachelorThesis
Published in 2010
Repository Repositorio Universidad Nacional de Chimborazo
198
article
Published in 2016
Repository Revista Andina de Letras y Estudios Culturales
199
masterThesis
Published in 2017
Repository Repositorio Universidad Técnica de Cotopaxi
200
article
Published in 1968
Repository Revista Economía