Strategies for teaching written expression from a systemic approach in deaf university students at UNAN-Managua, Nicaragua. Revista Científica Estelí, [S. l.], n. 44, p. 3–23, 2023. DOI: 10.5377/farem.v11i44.15682. Disponível em: https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2013. Acesso em: 7 aug. 2025.