41
bachelorThesis
Published in 2015
Repository Repositorio Universidad de Especialidades Espíritu Santo
42
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Especialidades Espíritu Santo
43
bachelorThesis
by Gavilanes Bayas, Edison Santiago; Izquierdo Condoy, Johan Santiago; Pillajo López, Carlos Gabriel; Vallejo Vega, Pablo Guillermo
Published in 2012
Repository Repositorio Universidad Politécnica Salesiana
44
bachelorThesis
Published in 2019
Repository Repositorio Universidad Politécnica Salesiana
45
bachelorThesis
Published in 2011
Repository Repositorio Universidad Técnica del Norte
46
article
Published in 2007
Repository Revista CINCHONIA
47
bachelorThesis
Published in 1986
Repository Repositorio Universidad de Cuenca
48
bachelorThesis
Published in 2017
Repository Repositorio Escuela Superior Politécnica del Litoral
49
bachelorThesis
Published in 2003
Repository Repositorio Universidad Técnica Particular de Loja
50
bachelorThesis
Published in 1999
Repository Repositorio Universidad Técnica Particular de Loja
51
bachelorThesis
Published in 1990
Repository Repositorio Universidad Técnica Particular de Loja
52
bachelorThesis
Published in 1983
Repository Repositorio Universidad Técnica Particular de Loja
53
bachelorThesis
Published in 2001
Repository Repositorio Pontificia Universidad Católica del Ecuador
54
bachelorThesis
Published in 2005
Repository Repositorio Pontificia Universidad Católica del Ecuador
55
article
Published in 1893
Repository Revista Anales
56
bachelorThesis
Published in 2002
Repository Repositorio Universidad Técnica Particular de Loja
57
bachelorThesis
Published in 2022
Repository Repositorio Universidad de Guayaquil
58
bachelorThesis
Published in 2014
Repository Repositorio Universidad Laica Vicente Rocafuerte
59
bachelorThesis
Published in 2013
Repository Repositorio Universidad Laica Vicente Rocafuerte
60
bachelorThesis
Published in 2014
Repository Repositorio Universidad Laica Vicente Rocafuerte