1
bachelorThesis
Published in 2000
Repository Repositorio Universidad de Cuenca
2
article
by Chicaiza Ortiz, Cristhian David; Logroño, Washington; Chicaiza Ortiz, Ángel Fabián; Núñez Chávez, William; Ortiz Cañar, Marcia
Published in 2022
Repository Repositorio Universidad Regional Amazónica