Wan Ali, Wan Zailan Kamaruddin. 2002. “Pemikiran ’Ali Bin Abi Talib (R.A) Mengenai Konsep Syurga (Al-Jannah) Dan Neraka (Al-Nar)”. Jurnal Usuluddin 16 (December):35-50. https://ijie.um.edu.my/index.php/JUD/article/view/4054.