41
article
Published in 2017
Repository Repositorio Universidad Casa Grande
42
article
Published in 2017
Repository Repositorio Universidad Casa Grande
43
article
Published in 2017
Repository Repositorio Universidad Casa Grande
44
45
article
Published in 2009
Repository Repositorio Universidad Politécnica Salesiana
46
article
Published in 2017
Repository Revista Ciencias Médicas
47
article
Published in 1972
Repository Repositorio Banco Central del Ecuador
48
article
Published in 2009
Repository Repositorio Universidad Andina Simón Bolivar
49
article
Published in 2001
Repository Repositorio Universidad Andina Simón Bolivar
50
article
Published in 2015
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
51
article
Published in 2011
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
52
article
Published in 2013
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
53
article
Published in 2015
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
54
article
Published in 2020
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
55
article
Published in 2009
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
56
article
Published in 2015
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
57
article
Published in 2014
Repository Revista URVIO
58
article
Published in 2014
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
59
article
Published in 1972
Repository Repositorio Banco Central del Ecuador
60
article
Published in 2023
Repository Revista de Comunicación y Cultura