181
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica de Machala
182
bachelorThesis
Published in 2010
Repository Repositorio Universidad Técnica de Machala
183
bachelorThesis
Published in 2013
Repository Repositorio Pontificia Universidad Católica del Ecuador
184
bachelorThesis
Published in 2022
Repository Repositorio Universidad Nacional de Chimborazo
185
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica de Machala
186
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica de Machala
187
bachelorThesis
Published in 2012
Repository Repositorio Pontificia Universidad Católica del Ecuador
188
bachelorThesis
Published in 2010
Repository Repositorio Pontificia Universidad Católica del Ecuador
189
bachelorThesis
Published in 2008
Repository Repositorio Pontificia Universidad Católica del Ecuador
190
bachelorThesis
Published in 2013
Repository Repositorio Pontificia Universidad Católica del Ecuador
191
bachelorThesis
Published in 2007
Repository Repositorio Pontificia Universidad Católica del Ecuador
192
bachelorThesis
Published in 2010
Repository Repositorio Pontificia Universidad Católica del Ecuador
193
bachelorThesis
Published in 2015
Repository Repositorio Pontificia Universidad Católica del Ecuador
194
bachelorThesis
Published in 2010
Repository Repositorio Pontificia Universidad Católica del Ecuador
195
bachelorThesis
Published in 2014
Repository Repositorio Pontificia Universidad Católica del Ecuador
196
bachelorThesis
Published in 2014
Repository Repositorio Universidad Técnica de Babahoyo
197
bachelorThesis
Published in 2015
Repository Repositorio Universidad Nacional de Loja
198
article
Published in 1993
Repository Revista CHASQUI
199
bachelorThesis
Published in 2014
Repository Repositorio Universidad San Gregorio de Portoviejo
200
article
Published in 1990
Repository Revista CHASQUI