HASSAN, Nurul Aisyah Binti; RAZAK, Hafiz Bin Mohd. Problem-Based Learning Implementation in Elementary Schools: A Case Study in Kuala Lumpur Primary Schools. TRICKS : Journal of Education and Learning Practices, [S. l.], v. 2, n. 5, p. 1–11, 2024. Disponível em: https://journal.echaprogres.or.id/index.php/tricks/article/view/19. Acesso em: 17 jan. 2026.