Effective Strategies for Blended Teaching of Elementary School Mathematics Based on the Smart Education Platform. Contemporary Education and Teaching Research, [S. l.], v. 5, n. 2, p. 49–54, 2024. DOI: 10.61360/BoniCETR242015760201. Disponível em: https://ojs.bonfuturepress.com/index.php/CETR/article/view/1576. Acesso em: 13 jun. 2025.