Annur Fatihah and Mohamad, R. (2025) “Topi Keselamatan Pekerja Berasaskan IoT untuk Mengesan Paras Gas Toksik”, Applied Information Technology And Computer Science, 6(1), pp. 2117–2136. Available at: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/16351 (Accessed: 8 April 2026).