Health strategies to strengthen the work of health personnel in the care of Chagasic heart disease in the department of Estelí, Nicaragua. Revista Científica Estelí, [S. l.], v. 13, n. 50, p. 35–55, 2024. DOI: 10.5377/esteli.v13i50.18472. Disponível em: https://revistas.unan.edu.ni/index.php/Cientifica/article/view/4322. Acesso em: 6 aug. 2025.