SIREGAR, P. S.; NAZURTY, N.; SOFYAN, H.; ROSMIATI, R. Differentiation Learning Models in Mathematics: A Review of Literature. PPSDP International Journal of Education, [S. l.], v. 2, n. 2, p. 360–376, 2023. DOI: 10.59175/pijed.v2i2.136. Disponível em: https://www.ejournal.ppsdp.org/index.php/pijed/article/view/136. Acesso em: 25 aug. 2026.