1
article
Published in 2019
Repository Revista Universidad San Gregorio de Portoviejo
2
article
Published in 2017
Repository Repositorio Universidad Técnica Particular de Loja
3
bachelorThesis
Published in 2024
Repository Repositorio Universidad Politécnica Salesiana
4
Published in 1980
Repository
5
Published in 1974
Repository
6
by Párraga Vélez, Johan Reinaldo; Cañadas López, Álvaro Gustavo; Fajardo Navarrete, Piero; Rade, Diana; Andrade Candell, Joffre Alberto
Published in 2017
Repository
7
Published in 1974
Repository
8
bachelorThesis
Published in 2019
Repository Repositorio Universidad de Guayaquil
9
10
bachelorThesis
Published in 2014
Repository Repositorio Universidad San Francisco de Quito
11
article
by Leonard Acosta, Ismael; Vargas Burgos, Julio César; Uvidia Cabadiana, Hernán Alberto; Torres Cárdenas, Verena; Andino Inmunda, Marco; Benítez Jiménez, Diocles Guillermo
Published in 2014
Repository Revista Amazónica. Ciencia y Tecnología
12
bachelorThesis
Published in 2013
Repository Repositorio Universidad de Guayaquil
13
bachelorThesis
Published in 2015
Repository Repositorio Universidad Técnica Particular de Loja
14
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica de Babahoyo
15
bachelorThesis
Published in 2015
Repository Repositorio Universidad Nacional de Loja
16
article
Published in 2014
Repository Repositorio Universidad Laica Vicente Rocafuerte
17
article
Published in 2014
Repository Repositorio Universidad Laica Vicente Rocafuerte
18
article
Published in 2016
Repository Revista CINCHONIA
19
bachelorThesis
Published in 2015
Repository Repositorio Universidad Técnica Estatal de Quevedo
20
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica Estatal de Quevedo