by Claribel Sentmanat-Morales, Oscar L. Parrado-Álvarez
Published in Revista EduSol (01.10.2022)

by Carrión-Cabrera, C. Luisa, Parrado-Alvarez, C. Oscar L, Ferrer Hechavarría, Bertha Nudis
Published in Santiago (01.05.2021)

by Carrión Cabrera, Luisa, Parrado Álvarez, Oscar L
Published in Revista caribeña de ciencias sociales (2019)

by Carrión-Cabrera, Luisa, Parrado-Álvarez, Oscar L, Ferrer-Hechavarría, Bertha
Published in Santiago (30.11.2016)

by Carrión-Cabrera, Luisa, Parrado-Álvarez, Oscar L, Ferrer-Hechavarría, Bertha
Published in Santiago (01.01.2016)

by Luisa Carrión-Cabrera, Oscar L. Parrado-Álvarez, Bertha Ferrer-Hechavarría
Published in Santiago (01.12.2016)

by Pablo Ernesto Estrada Aguilera, Oscar L. Parrado Alvarez, José A. Chío Rojas
Published in Agrisost (Camaguey) (01.05.2016)

by Pablo Ernesto Estrada Aguilera, Oscar L. Parrado Alvarez, José A Chío Rojas
Published in Agrisost (Camaguey) (01.04.2016)

by Luisa Carrión-Cabrera, Oscar L. Parrado-Alvarez, Bertha Nudis Ferrer-Hechavarría, Juana Ibis Corona-Rios
Published in Santiago (01.09.2022)

by Luisa Carrión-Cabrera, Oscar L. Parrado-Alvarez, Bertha Nudis Ferrer Hechavarría
Published in Santiago (01.06.2021)