Fatma A-M. Kassem, Ahmed Farouk AbdelGawad, Mofreh M. Nassief, A. E. Abu El-Ezz, S.H. Samaha, and Mohamed Adel. “Performance Evaluation of Different Texture Material Masks to Reduce Airborne Infection”. CFD Letters 15, no. 7 (May 29, 2023): 175–193. Accessed April 29, 2024. https://semarakilmu.com.my/journals/index.php/CFD_Letters/article/view/1407.