42
43
by Valarezo, Carlos; Pita, Franklin; Moreira, Enrique; Navarrete Cedeño, José Bernardo; Arias de López, Myriam; Valarezo Cely, Oswaldo
Published in 2003
Repository
44
Published in 1976
Repository
45
Published in 1972
Repository
46
Published in 1975
Repository
47
Published in 1977
Repository
48
Published in 1982
Repository
49
masterThesis
Published in 2001
Repository Repositorio Instituto de Altos Estudios Nacionales
50
article
Published in 2015
Repository Revista Universidad del Pacifico
51
article
Published in 2017
Repository Repositorio Instituto Tecnológico Bolivariano
52
article
Published in 2009
Repository Revistas Universidad Tecnológica Equinoccial
53
bachelorThesis
Published in 2012
Repository Repositorio Universidad Estatal de Bolivar
54
article
Published in 2017
Repository Revista Ciencias Médicas
55
article
Published in 2009
Repository Revistas Universidad Tecnológica Equinoccial
56
article
Published in 1981
Repository Repositorio Banco Central del Ecuador
57
article
Published in 1994
Repository Repositorio Banco Central del Ecuador
58
article
Published in 2022
Repository Revista Universidad de Cuenca
59
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
60
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial