1
bachelorThesis
Published in 1986
Repository Repositorio Universidad Técnica Particular de Loja
2
article
Published in 2019
Repository Repositorio Universidad Tecnológica Indoamérica
3
book
Published in 2020
Repository Repositorio Universidad Tecnológica Indoamérica
4
bachelorThesis
Published in 1985
Repository Repositorio Universidad Técnica Particular de Loja