Mohamad Azil Muzammil Baharudin, Mohd Hafizal Mohd Isa, and Hazril Sherney Basher. “The Role of HVAC Filters In Reducing Airborne Disease Transmission: A Review”. Journal of Advanced Research in Applied Sciences and Engineering Technology 29, no. 1 (December 30, 2022): 198–206. Accessed November 22, 2024. https://semarakilmu.com.my/journals/index.php/applied_sciences_eng_tech/article/view/1237.