Regional frequency analysis for generation of drought return maps in the sub-basin upper part of Río Grande de Matagalpa. Revista Científica Agua y Conocimiento, [S. l.], v. 5, p. 1–14, 2019. Disponível em: https://revistas.unan.edu.ni/index.php/RevAgua/article/view/3760. Acesso em: 26 nov. 2025.