TAMBUNAN, Lois. The Effectiveness of the Problem-Based Learning Model on Students’ Mathematical Creative Thinking Ability . EduMatSains : Jurnal Pendidikan, Matematika dan Sains, [S. l.], v. 10, n. 1, p. 450–459, 2025. DOI: 10.33541/edumatsains.v10i1.6852. Disponível em: https://ejournal.uki.ac.id/index.php/edumatsains/article/view/6852. Acesso em: 2 aug. 2025.