Naimuddin, Nurul Sakinah, Syahrun Niezam Mohd Dzulkifli, Amira Zulkarnain, and Mohd Hilmi Mohamed Zainal Abidin. 2024. “Occupational Hazard and Risk Assessment for Confined Space Rescue Operation at Cement Manufacturing Industries”. Progress in Engineering Application and Technology 5 (1): 746-54. https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/14080.