1
bachelorThesis
Published in 2018
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
by Peñafiel Contreras, Johnson; Jimenez Paute, Roberth; Landivar Suarez, Patricia; Bastidas Jimenez, Victor
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral