TURCIOS CARRAZCO, U. M.; ROMERO CAMACHO, F. M.; ARAYA CHACÓN, A. M. Analysis of Mathematical Organizations around the Graph of Functions in Reference Books in Costa Rica and Honduras. Paradigma: Revista de Investigación Educativa, [S. l.], v. 29, n. 47, p. 77–92, 2022. DOI: 10.5377/paradigma.v29i47.14462. Disponível em: https://camjol.info/index.php/PARADIGMA/article/view/14462. Acesso em: 16 aug. 2024.