S. S. Syed Mohamed, Ibnor Azli Ibrahim, Najla Farahanim Zamri, and Anisah Budiwati, “Keperluan Takwim Hijri Antarabangsa sebagai Simbol Penyatuan Umat Islam”, ahcs, vol. 6, no. 2, pp. 183–196, Dec. 2025, Accessed: Apr. 09, 2026. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/ahcs/article/view/21798