61
bachelorThesis
Published in 2014
Repository Repositorio Universidad Técnica Particular de Loja
62
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
63
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
64
bachelorThesis
Published in 2019
Repository Repositorio Universidad de Guayaquil
65
bachelorThesis
Published in 2011
Repository Repositorio Universidad de Guayaquil
66
bachelorThesis
Published in 2020
Repository Repositorio Universidad de Guayaquil
67
masterThesis
Published in 2005
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
68
article
Published in 2009
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
69
article
Published in 1987
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
70
bachelorThesis
Published in 2022
Repository Repositorio Universidad de Guayaquil
71
bachelorThesis
Published in 2018
Repository Repositorio Universidad Nacional de Chimborazo
72
article
Published in 1994
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
73
Published in 1974
Repository
74
75
76
77
78
79
book
Published in 2003
Repository Repositorio Universidad Politécnica Salesiana
80
book
by Vázquez, Lola; Torres Dávila, Víctor Hugo; Ortiz, Pablo; Moreano, Alejandro; Muxí Martínez, Zaida; Montiel Márquez, Antonio; Forero U., Oscar D.; Maldonado, Viviana; Montalvo, Viviana; Proaño, Jorge; Bravo, Elizabeth; Rosero Garcés, Fernando; Antoniow, Ofelia; Peñaherrera, Patricia
Published in 2003
Repository Repositorio Universidad Politécnica Salesiana