Haliza Abdul Rahman, Hasmah Abdullah, and Aishah Hani Azil, Ancaman Penyakit dalam Kalangan Masyarakat Moden. Penerbit UTHM, 2025. Accessed: Apr. 07, 2026. [Online]. Available: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/549