MARTÍNEZ-ZOCÓN, R. N. .; ESQUIVEL-GRADOS, J. T. 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://journals.eagora.org/revHUMAN/article/view/5081. Acesso em: 12 may. 2024.