Turcios Carrazco, U. M., Romero Camacho, F. M., & Araya Chacón, A. M. (2022). Analysis of Mathematical Organizations around the Graph of Functions in Reference Books in Costa Rica and Honduras. Paradigma: Revista De Investigación Educativa, 29(47), 77–92. https://doi.org/10.5377/paradigma.v29i47.14462