ARDIYANSYAH SAAD YATIM; ELANG PRAMUDYA WIJAYA. Air Quality Improvement in COVID-19 Pandemic: Numerical Study of ventilation system in a classroom. CFD Letters, [S. l.], v. 15, n. 1, p. 26–38, 2023. DOI: 10.37934/cfdl.15.1.2638. Disponível em: https://semarakilmu.com.my/journals/index.php/CFD_Letters/article/view/809. Acesso em: 6 may. 2024.