21
Published in 2004
Repository
22
23
Published in 2007
Repository
24
Published in 2004
Repository
26
Published in 1991
Repository
27
28
Published in 2004
Repository
29
Published in 2007
Repository
30
Published in 2014
Repository
31
32
Published in 2004
Repository
33
Published in 1994
Repository
34
Published in 2004
Repository
36
bachelorThesis
Published in 2018
Repository Repositorio Universidad Católica de Cuenca
37
other
Published in 2014
Repository Repositorio Universidad Técnica de Ambato
38
bachelorThesis
Published in 2012
Repository Repositorio Universidad San Francisco de Quito
39
bachelorThesis
Published in 2017
Repository Repositorio Universidad de Especialidades Espíritu Santo
40
article
by Lara, Ruth
Published in 2012
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales