MOHAMED ALI HANIFFA; MOHAN RATHAKRISHNAN; SALMAH OMAR; NOR HANANI ISMAIL. PROBLEM BASED LEARNING DALAM PENGAJARAN DAN PEMBELAJARAN KURSUS KENEGARAAN MALAYSIA DI UNIVERSITI UTARA MALAYSIA . INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC), [S. l.], v. 4, n. 32, 2024. Disponível em: https://gaexcellence.com/ijepc/article/view/3108. Acesso em: 22 jun. 2025.