I CONGRESS "EDUCATION AND HUMAN DEVELOPMENT" IN FRAMEWORK OF THE XVIII SCIENTIFIC CONGRESS OF UNAN-MANAGUA (AUGUST 23, 2013). Revista Humanismo y Cambio Social, [S. l.], p. 102–103, 2017. DOI: 10.5377/hcs.v0i1.4822. Disponível em: https://revistas.unan.edu.ni/index.php/Humanismo/article/view/846. Acesso em: 7 aug. 2025.