81

bachelorThesis
Published in 2017
Repository Repositorio Universidad de Especialidades Espíritu Santo
82

book
Published in 1939
Repository Repositorio Biblioteca Digital CCE
83

book
Published in 1899
Repository Repositorio Biblioteca Digital CCE
84

book
Published in 1868
Repository Repositorio Biblioteca Digital CCE
85

book
Published in 1908
Repository Repositorio Biblioteca Digital CCE
88

book
Published in 1930
Repository Repositorio Biblioteca Digital CCE
89

bachelorThesis
Published in 2022
Repository Repositorio Universidad del Azuay
90

bachelorThesis
Repository Repositorio Universidad Internacional del Ecuador
93

masterThesis
Repository Repositorio Escuela Superior Politécnica del Litoral
95

article
Repository Repositorio Escuela Superior Politécnica del Litoral
96

masterThesis
Repository Repositorio Escuela Superior Politécnica del Litoral
97

bachelorThesis
Published in 2015
Repository Repositorio Pontificia Universidad Católica del Ecuador
98