Bin Jambi J. CABARAN DAN PROSES PEMANTAPAN BAHASA MELAYU: CHALLENGES AND ESTABLISHMENT PROCESS OF MALAY LANGUAGE. JPM [Internet]. 2008 Dec. 25 [cited 2024 Aug. 2];19(1):68-90. Available from: https://jati.um.edu.my/index.php/JPM/article/view/9721