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Ermy Azziaty Rozali, Ezad Azraai Jamsari, Anwar Muttaqin. Sheikh Abdullah Fahim Warisan Keilmuan, Astronomi Dan Politik. Penerbit UTHM; 2023. Accessed July 16, 2024. https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/379