1
book
Published in 1985
Repository Repositorio Universidad Politécnica Salesiana
2
book
by Ordóñez Iturralde, Darwin Daniel; Hinojosa Dazza, Rosa; Hinojosa Dazza de Aguilar, Susana; García Hinojosa, Karina
Published in 2017
Repository Repositorio Universidad Laica Vicente Rocafuerte
3
book
by Ordóñez Iturralde, Darwin Daniel; Hinojosa Dazza, Rosa; Hinojosa Dazza de Aguilar, Susana; García Hinojosa, Karina
Published in 2017
Repository Repositorio Universidad Laica Vicente Rocafuerte
4
book
Published in 2018
Repository Repositorio Universidad Técnica de Machala
5
book
Published in 2022
Repository Repositorio Universidad Andina Simón Bolivar
7
book
by Ramos Romero, Phanor; Vanoni Martínez, Giuseppe; Brito Aguilar, Jorge; Guerrero Bejarano, María Auxiliadora
Published in 2018
Repository Repositorio Universidad Internacional del Ecuador
8
book
by García Pérez de Lema, Domingo; Duréndez Gómez-Guillamón, Antonio; Hansen, Peter B.; Leiva Bonilla, Juan Carlos; Meroño Cerdán, Ángel; Sánchez Marín, Gregorio; Somohano Rodríguez, Francisco Manuel; Saráuz Estévez, Luis Vinicio; Brucil Almeida, Juan Guillermo
Published in 2022
Repository Repositorio Universidad Técnica del Norte
9
book
Published in 1996
Repository Repositorio SENESCYT
10
book
Published in 2008
Repository Repositorio SENESCYT
11
book
Published in 2021
Repository Repositorio Universidad de Cuenca
12
book
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar
13
book
by Suárez del Villar Labastida, Alexis; Álvarez Sánchez, Ana; Zambrano Jiménez, Edison Paúl; Cedeño Tapia, Jonnathan Alexander
Published in 2022
Repository Repositorio Universidad Tecnológica Indoamérica
14
book
Published in 1996
Repository Repositorio SENESCYT
15
book
Published in 1995
Repository Repositorio SENESCYT
16
book
Published in 2008
Repository Repositorio SENESCYT
17
book
Published in 2013
Repository Repositorio Universidad Politécnica Salesiana
18
book
Published in 2016
Repository Repositorio Instituto de Altos Estudios Nacionales
19
book
Published in 1994
Repository Repositorio SENESCYT
20
book
Published in 2010
Repository Repositorio SENESCYT