GALLARDO HERRERÍAS, Celia. Adapted mathematical games: A comparative study of Spain and the United States. Revista Universitaria del Caribe, [S. l.], v. 32, n. 2, p. 30–40, 2025. DOI: 10.5377/ruc.v32i2.22298. Disponível em: https://camjol.info/index.php/RUC/article/view/30-40. Acesso em: 30 mar. 2026.