Mautino Pérez, José Antonio, Maximiliano Epifanio Asís López, and Ángel Deciderio Mendoza López. 2026. “Papy’s Minicomputer for Learning Basic Mathematical Operations With Numbering Systems”. Mendive. Revista De Educación 24 (October):e4445. https://mendive.upr.edu.cu/index.php/MendiveUPR/article/view/4445.