1
book
Published in 1938
Repository Repositorio Biblioteca Digital CCE
2
article
Published in 2003
Repository Revista ICONOS
3
article
Published in 2003
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
4
article
Published in 2021
Repository Revista Contextos
5
bachelorThesis
Published in 2018
Repository Repositorio Universidad de las Fuerzas Armadas
6
bachelorThesis
Published in 2012
Repository Repositorio Universidad Estatal Amazónica
7
masterThesis
Published in 2018
Repository Repositorio Universidad Andina Simón Bolivar
8
bachelorThesis
Published in 1991
Repository Repositorio Universidad de Cuenca
9
bachelorThesis
Published in 2013
Repository Repositorio Escuela Superior Politécnica de Chimborazo
10
bachelorThesis
Published in 2017
Repository Repositorio Universidad Nacional de Chimborazo
11
bachelorThesis
Published in 2017
Repository Repositorio Escuela Superior Politécnica del Litoral
12
masterThesis
Published in 2021
Repository Repositorio Escuela Superior Politécnica de Chimborazo
13
bachelorThesis
Published in 2020
Repository Repositorio Universidad de las Fuerzas Armadas
14
bachelorThesis
Published in 2022
Repository Repositorio Universidad Regional Amazónica
15
masterThesis
Published in 2011
Repository Repositorio Universidad Andina Simón Bolivar
16
bachelorThesis
Published in 2015
Repository Repositorio Escuela Superior Politécnica de Chimborazo
17
bachelorThesis
Published in 2012
Repository Repositorio Escuela Superior Politécnica de Chimborazo
18
bachelorThesis
Published in 2019
Repository Repositorio Escuela Politécnica Nacional
19
bachelorThesis
Published in 2018
Repository Repositorio Escuela Superior Politécnica de Chimborazo
20
article
Published in 2017
Repository Revista Ciencias Médicas