Vol. 4 No. 1 (2022): (January-March)

Correspondiente al primer trimestre de 2022.

Published: 2022-01-01

Palabras de la editorial

Bienvenidos al Volumen 4, año 2022

Ciro Celiano Roca Romeo

1
- CERTIFICADO (Spanish)

Investigación universitaria

Establishment of maintenance on machine tools with chip removal for the preparation of students (Original)

Alexander Espinosa Guerra, Agustín Pérez Peña

2-14
- HTML (Spanish)
Motor dysgraphia in third grade primary school students (Original)

Lina Marinés Ramírez Bertot, Ana Margarita Díaz Solano

15-27
- EPUB (Spanish)
- CERTIFICADO (Spanish)
Fidel Castro's Environmental Conception. His View on the Protection and Conservation of the Natural Patrimony before the Challenges of the XXI Century

Marisleydis Valdés Pérez, Herlinda Francisca Remón Castillo, Sergio Alfredo Torres Zamora

28-38
Energy potential of animal excreta in cooperative in the Río Cauto municipality

Alberto Leandro Vázquez Brizuela, Yoan Manuel Ramos Botello

39-52
Activities to strengthen the value of responsibility through children's stories in primary schoolchildren

Ana Mercedes Roblejo, Aida Luisa Tamayo Maceo

53-65
The proposed geography for the fifth grade, in the third perfection, contributes to environmental education

Carlos Javier Gamboa Correa Gamboa Correa, Humberto Aladro Bermúdez

66-81

Quehacer universitario

Quehacer del Grupo Científico Estudiantil de Avicultura de la Universidad de Granma

Helen Bello Milán