1
2
book
Published in 1982
Repository Repositorio Biblioteca Digital CCE
3
book
Published in 1918
Repository Repositorio Biblioteca Digital CCE
4
other
Published in 1918
Repository Repositorio Biblioteca Digital CCE
5
other
Published in 1918
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
6
article
by Samaniego, Eduardo; Guerrero, Kenya; Luis Tubay, José; Trujillo, Yaima; Puris, Amilkar; Novoa, Pavel
Published in 2017
Repository Revista Ciencia y Tecnología
7
bachelorThesis
Published in 2022
Repository Repositorio Universidad Técnica Particular de Loja
8
bachelorThesis
Published in 2013
Repository Repositorio Universidad Estatal de Milagro
9
bachelorThesis
Published in 2013
Repository Repositorio Escuela Superior Politécnica de Chimborazo
10
bachelorThesis
Published in 2006
Repository Repositorio Universidad de Cuenca