1
bachelorThesis
Published in 2012
Repository Repositorio Universidad Nacional de Loja
2
bachelorThesis
Published in 2009
Repository Repositorio Universidad Nacional de Loja
3
bachelorThesis
Published in 1995
Repository Repositorio Universidad de Cuenca
4
bachelorThesis
Published in 2013
Repository Repositorio Universidad Estatal Península de Santa Elena
5
article
Published in 2014
Repository Repositorio Universidad de Cuenca