VENKETSAMY, R.; HU, Z.; PUTRI, A.; MAMOGALE, S. Systemic challenges affecting teachers’ instruction of mathematics in the early grades . Journal of Child Development, Exceptionality and Education , [S. l.], v. 6, n. 1, p. 61–69, 2025. Disponível em: https://jcdee.com/index.php/jcdee/article/view/56. Acesso em: 14 feb. 2026.