Victor, Carolina, Muhammad Lazaro Nasution Mansor, Munyati Fauzana Yaacob, Mohd Azizul Nordin, and Farah Ayuni Shafie. “An Approach to Pandemic Era – Proper Handling of The Used Face Mask: Life in Pandemic Era Series”. MAEH Journal of Environmental Health 4, no. 1 (January 3, 2022): 16–18. Accessed February 7, 2025. http://jurnal.maeh4u.org.my/index.php/home/article/view/40.