Vargas C, Cedeño E, Medina A, Galástica N. "PLAYFUL MATHEMATICS: A REFLECTION ON ITS PRESENCE IN THE CLASSROOMS OF THE LAS TABLAS DISTRICT". Editora. Published online September 30, 2025:1243-1260. Accessed October 6, 2025. https://sevenpubl.com.br/editora/article/view/8152