CASTILLO HERRERA, Beverly. Editorial Edición especial. Revista Científica Estelí, [S. l.], p. 1–4, 2017. DOI: 10.5377/farem.v0i0.3107. Disponível em: https://www.camjol.info/index.php/FAREM/article/view/3107. Acesso em: 6 dic. 2025.