Ermy Azziaty Rozali, Ezad Azraai Jamsari, Anwar Muttaqin. Sheikh Abdullah Fahim Warisan Keilmuan, Astronomi dan Politik [Internet]. Penerbit UTHM; 2023 [cited 2026 Aug. 26]. Available from: https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/379