Nurul Athirah Sharudin, and Helmy Mustafa El Bakri. “Fit Assessment of Safety Helmets Among Female Engineering Students in UTHM Pagoh Campus”. Progress in Engineering Application and Technology, vol. 7, no. 1, May 2026, pp. 510-8, https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/22867.