5

article
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar
6

bachelorThesis
Published in 2006
Repository Repositorio Universidad del Azuay
7

other
Published in 2017
Repository Repositorio Universidad de Cuenca
11

article
Published in 2009
Repository Revistas Universidad Tecnológica Equinoccial
12

bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
13

bachelorThesis
Published in 2011
Repository Repositorio Universidad Estatal Península de Santa Elena
15

article
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar
17

article
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar
19

article
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar
20

bachelorThesis
Published in 2009
Repository Repositorio Universidad Católica de Cuenca