61
Published in 1988
Repository
62
Published in 1994
Repository
63
64
Published in 1983
Repository
65
66
67
68
Published in 1980
Repository
69
70
Published in 1992
Repository
71
Published in 1988
Repository
72
bachelorThesis
Published in 1988
Repository Repositorio Universidad de Cuenca
73
article
Published in 2017
Repository Revista Siembra
74
article
Published in 2018
Repository Revista Siembra