al ’Alwani TJ. The Islamic Lunar Calendar as a Civilizational Imperative: 29 Rabi’ al Awai - 1 Rabi’ al Akhir/8-10 October 1991 Penang, Malaysia. AJIS [Internet]. 1992 Jan. 1 [cited 2024 Jul. 16];9(4):577-83. Available from: https://www.ajis.org/index.php/ajiss/article/view/2546