BARBERÁN-MENDOZA, M. L.; ALCÍVAR-CASTRO, E. J. The understanding of mathematical notions for the cognitive development of students. International journal of health sciences, [S. l.], v. 6, n. S5, p. 657–665, 2022. DOI: 10.53730/ijhs.v6nS5.8695. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/8695. Acesso em: 6 nov. 2024.