NIRIWA, B. P.; AZONGO, M. A.; ASAFO, M. K. Prevention of 21st Century Emerging Pandemics, Covid-19: Using Face Masks. The International Journal of Humanities & Social Studies, [S. l.], v. 9, n. 3, 2021. DOI: 10.24940/theijhss/2021/v9/i3/HS2103-019. Disponível em: http://www.internationaljournalcorner.com/index.php/theijhss/article/view/158697. Acesso em: 27 apr. 2024.