Instrumental Student Cognitive Conflict in Solving Mathematical Problems. EduMa: Mathematics education learning and teaching, [S. l.], v. 11, n. 2, p. 236 – 248, 2022. DOI: 10.24235/eduma.v11i2.11468. Disponível em: https://journal1.uinssc.ac.id/index.php/eduma/article/view/11468. Acesso em: 28 may. 2026.