1
book
Published in 2015
Repository Repositorio Pontificia Universidad Católica del Ecuador Sede Ambato
2
book
Published in 2015
Repository Repositorio Universidad Laica Vicente Rocafuerte
3
book
Published in 2022
Repository Repositorio Universidad Politécnica Salesiana
4
book
Published in 2018
Repository Repositorio Universidad Técnica de Machala
5
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
6
book
Published in 2015
Repository Repositorio Universidad Laica Vicente Rocafuerte
7
book
by Simbaña Haro, Mario Paúl; Pazmiño Cárdenas, Erika Margarita; Guevara Vallejo, Emma Claudina; Salvador Sarauz, Patricia Lorena; Merino Tapia, Juan Carlos; Romero Coronel, Karla Fabiola
Published in 2021
Repository Repositorio Universidad Tecnológica Indoamérica
8
book
Published in 2018
Repository Repositorio Universidad Politécnica Estatal del Carchi
9
book
Published in 2021
Repository Repositorio Universidad Laica Vicente Rocafuerte
10
book
by León García, Margarita; Cedeño Sempértegui, María Leonor; Guzmán Huayamave, Kennya Verónica; Pesantez Cedeño, Zoila
Published in 2021
Repository Repositorio Universidad Laica Vicente Rocafuerte
11
book
by Loyola Illescas, Edgar; Patera, Salvatore; Farfán Pacheco, Pablo; Ellenari, Piergiuseppe; Jara Cobos, Raquel Victoria; Salgado G., Juan Pablo; Reyes Quezada, Karina Priscila; Pazmiño Pérez, Diego Dimitri; Padilla Tacuri, Deicy Karina
Published in 2019
Repository Repositorio Universidad Politécnica Salesiana
12
book
Published in 2021
Repository Repositorio Universidad Politécnica Salesiana
13
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
14
book
Published in 2021
Repository Repositorio Universidad Técnica del Norte
15
book
Published in 2021
Repository Repositorio Universidad Laica Vicente Rocafuerte
16
book
by León García, Margarita; Cedeño Sempértegui, María Leonor; Guzmán Huayamave, Kennya Verónica; Pesantez Cedeño, Zoila
Published in 2021
Repository Repositorio Universidad Laica Vicente Rocafuerte
17
book
Published in 2022
Repository Repositorio Universidad Andina Simón Bolivar
18
book
by Jaramillo Mediavilla, Lorena Guisela; Basantes Andrade, Andrea Verenice; Jaramillo Mediavilla, Soraya Jacqueline; Naranjo Toro, Miguel Edmundo; Almeida Vargas, Carlos Israel
Published in 2018
Repository Repositorio Universidad Técnica del Norte
19
book
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana
20
book
Published in 2017
Repository Repositorio Instituto Tecnológico Bolivariano