EXPLORING THE IMPACT OF HOMOGENEOUS AND HETEROGENEOUS ABILITY GROUPING ON UNDERGRADUATES ACADEMIC PERFORMANCE. JOURNAL OF EDUCATIONAL RESEARCH ON CHILDREN, PARENTS & TEACHERS, [S. l.], v. 7, n. 1, p. 1–12, 2026. Disponível em: https://ercptjournal.com/index.php/ojs/article/view/162. Acesso em: 8 nov. 2026.