Lambri, A., & Mahamod, Z. (2015). Pelaksanaan Aktiviti Pembelajaran Berasaskan Masalah dalam Proses Pengajaran dan Pembelajaran Bahasa Melayu: Implementation of Problem-Based Learning Activities in Malay Language Teaching and Learning Process. PENDETA, 6, 98–117. Retrieved from https://ejournal.upsi.edu.my/index.php/PENDETA/article/view/1160