1
bachelorThesis
Published in 2009
Repository Repositorio SEK
2
bachelorThesis
Published in 2009
Repository Repositorio Universidad Internacional SEK Ecuador
3
bachelorThesis
Published in 2013
Repository Repositorio Escuela Superior Politécnica de Chimborazo
4
article
Published in 2020
Repository Repositorio Escuela Superior Politécnica de Chimborazo
5
article
Published in 2020
Repository Revista Perfiles