Osman, B. ., Mahmud, H., Mazlan, S. M. and Aqma, W. S. (2026) “Assessment of Bacterial Contamination and Health Risks Associated With Prolonged Use of Face Masks in Industry Settings”, Malaysian Applied Biology, 55(1), pp. 19–27. doi: 10.55230/mabjournal.v55i1.3405.