EL SAYED, I. A. M. M. .; ABDELGAWAD, A. F. . Computational Investigation of The Exhalation Process with and Without Wearing a Protective Mask. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, [S. l.], v. 83, n. 2, p. 149–163, 2021. DOI: 10.37934/arfmts.83.2.149163. Disponível em: https://www.akademiabaru.com/submit/index.php/arfmts/article/view/3774. Acesso em: 5 dec. 2021.