1
bachelorThesis
Published in 1989
Repository Repositorio Universidad de Cuenca
2
bachelorThesis
Published in 2014
Repository Repositorio Universidad Nacional de Loja
3
bachelorThesis
Published in 2021
Repository Repositorio Universidad Nacional de Chimborazo
4
bachelorThesis
Published in 2020
Repository Repositorio Universidad de Guayaquil