21
other
Published in 2015
Repository Repositorio Universidad de Guayaquil
22
other
Published in 2022
Repository Repositorio Universidad Laica Vicente Rocafuerte
23
other
Published in 2015
Repository Repositorio Universidad de Guayaquil
24
other
Published in 2015
Repository Repositorio Universidad de Guayaquil
25
other
Published in 2015
Repository Repositorio Universidad de Guayaquil
26
other
Published in 2020
Repository Repositorio Universidad Andina Simón Bolivar
27
other
Published in 2015
Repository Repositorio Universidad de Guayaquil
28
other
Published in 1998
Repository Repositorio Escuela Superior Politécnica del Litoral