MARTÍNEZ-ZOCÓN, Raúl Narciso; ESQUIVEL-GRADOS, José Theódulo. Quaternary Ideograms as a Didactic Technique to Form Mathematical Conceptual Relationships in University Students. HUMAN REVIEW. International Humanities Review / Revista Internacional de Humanidades, [S. l.], v. 21, n. 2, p. 451–464, 2023. DOI: 10.37467/revhuman.v21.5081. Disponível em: https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/5081. Acesso em: 22 dec. 2024.