Abdul Rohman, Muniroh, and Ahmad Zaharuddin Sani Ahmad Sabri. “SISTEM KAD PERAKAM WAKTU (KPW) ERA KEPIMPINAN TUN DR MAHATHIR MOHAMAD DI MALAYSIA”. Al-Hikmah 8, no. 2 (December 31, 2016): 166-183. Accessed May 2, 2024. https://spaj.ukm.my/jalhikmah/index.php/jalhikmah/article/view/210.