Hadji Abdul Racman, Sohayle M. “The Historical Narrative of Lanao Sultanate in the 17th Century until the 21st Century and Its Zakat Practices from Sunni-Islamic Perspectives”. Firdaus Journal 3, no. 1 (June 30, 2023): 107–118. Accessed November 21, 2024. https://ejournal.upsi.edu.my/index.php/firdaus/article/view/8591.