Hassan, Muhammad Haniff Bin. “THE NECESSITY AND IMPORTANCE OF THEOLOGICAL ENGAGEMENT WITH NON-MUSLIMS FOR SINGAPORE MUSLIM COMMUNITY”. Journal of Al-Tamaddun 15, no. 2 (December 21, 2020): 29–43. Accessed December 19, 2024. http://mjs.um.edu.my/index.php/JAT/article/view/22406.