1
book
Published in 2001
Repository Repositorio SENESCYT
2
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
3
book
by Lima Castro, Sandra Eugenia; Bueno Pacheco, Gladys Alexandra; Arias Medina, William Paul; Aguilar Sizer, Monica Elisa; Cabrera Velez, Maria Marcela; Cordero Hermida, Maria Fernanda; Peña Contreras, Eva Karina; Racines Jerves, Daniel Andres
Published in 2020
Repository Repositorio Universidad de Cuenca
4
book
by Parra, Pablo; Álvarez Guale, Raúl; Villacrés, Fabián; Vicuña, Sharon; Founes, Johanna; Anangonó, Álvaro; Crespo, María; Borja, Dialy; Vizueta, Kevin; Núñez, Elvis; Miranda, Carolina; Moyano, Leyton; Ramos, Génesis; Lema, María
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana
5
book
Published in 2015
Repository Repositorio Universidad Politécnica Salesiana
6
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
7
book
Published in 2016
Repository Repositorio Universidad Nacional de Educación
8
book
Published in 2016
Repository Repositorio Universidad Andina Simón Bolivar
9
book
by Acosta, Alberto; Cuvi, Juan; Isch, Edgar; Machado, Decio; Martínez, Esperanza; Muñoz, Francisco; Seraquive, Darwin; Soliz Torres, María Fernanda
Published in 2013
Repository Repositorio Universidad Andina Simón Bolivar
10
book
Published in 2016
Repository Repositorio Universidad Andina Simón Bolivar
11
book
Published in 2022
Repository Repositorio Universidad de Especialidades Espíritu Santo
12
book
Published in 2015
Repository Repositorio Universidad de Cuenca
13
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
14
book
Published in 1997
Repository Repositorio SENESCYT
15
book
Published in 2007
Repository Repositorio SENESCYT
16
book
Published in 2001
Repository Repositorio SENESCYT
17
book
Published in 2000
Repository Repositorio SENESCYT
18
book
Published in 2010
Repository Repositorio SENESCYT
19
book
Published in 2005
Repository Repositorio SENESCYT