41
book
Published in 1992
Repository Repositorio Universidad Politécnica Salesiana
42
bachelorThesis
Published in 2019
Repository Repositorio Universidad de Guayaquil
43
article
Published in 2023
Repository Repositorio Universidad Andina Simón Bolivar
44
bachelorThesis
Published in 1982
Repository Repositorio Universidad de Cuenca
45
article
Published in 2015
Repository Repositorio Universidad Técnica Particular de Loja
46
article
Published in 2014
Repository Repositorio Universidad Técnica Particular de Loja
47
article
Published in 2009
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
48
bachelorThesis
Published in 1991
Repository Repositorio Universidad de Cuenca
49
bachelorThesis
Published in 2022
Repository Repositorio Universidad de Guayaquil
50
bachelorThesis
Published in 2021
Repository Repositorio Universidad Nacional de Chimborazo
51
bachelorThesis
Published in 2017
Repository Repositorio Universidad Técnica Particular de Loja
52
article
Published in 2021
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
53
bachelorThesis
Published in 2020
Repository Repositorio Universidad Politécnica Salesiana
54
article
by Arias Gutiérrez, Ruth Irene; Tapia, Alejandra; Tapia, Andrés; Santacruz, Lina; Yasaca, Rovin; Miranda, Nelson
Published in 2012
Repository Revista Amazónica. Ciencia y Tecnología
55
bachelorThesis
Published in 2017
Repository Repositorio Universidad Técnica Particular de Loja
56
bachelorThesis
Published in 2024
Repository Repositorio Universidad Nacional de Chimborazo
57
bachelorThesis
Published in 2021
Repository Repositorio Universidad Técnica Estatal de Quevedo
58
bachelorThesis
Published in 2014
Repository Repositorio Universidad de Especialidades Espíritu Santo
59
bachelorThesis
Published in 2009
Repository Repositorio Universidad San Francisco de Quito
60
article
by AGUIRRE RIOFRIO, EDGAR LENIN; BURGOS-PAZ, W.; SOUZA, CA; MEGENS, HJ; RAMAYO CALDAS, Y; MELO, M; LEMAS-FLORES, C; CAEL, E; SOTO, HW; MARTINEZ, R.; ALVAREZ, LA; IÑIGUEZ, V.; REVIDATTI, MA; MARTINEZ-LOPEZ, OR; LLAMBI, S; ESTEVE-CODINE, A; RODRIGUEZ, MC.; CROOLJMANS, RPMA; PAIVA, SR.; SCHOOK, LB.
Published in 2012
Repository Repositorio Universidad Nacional de Loja