581
doctoralThesis
Published in 2023
Repository Repositorio Universidad Andina Simón Bolivar
582
doctoralThesis
Published in 2011
Repository Repositorio Universidad de Guayaquil
583
doctoralThesis
Published in 2019
Repository Repositorio Universidad de Guayaquil
584
doctoralThesis
Published in 2021
Repository Repositorio Universidad de Guayaquil
585
doctoralThesis
Published in 2020
Repository Repositorio Universidad de Guayaquil
586
doctoralThesis
Published in 2021
Repository Repositorio Universidad de Guayaquil
587
doctoralThesis
Published in 2022
Repository Repositorio Universidad de Guayaquil
588
doctoralThesis
Published in 2007
Repository Repositorio Universidad Técnica Estatal de Quevedo