MORSHED, M. M.; TRIPURA, S.; HOSSAIN, M. A.; RAHMAN, M. M.; MAHMUD, A.; SOMADDER, P. D. The knowledge and perception about COVID-19 among three tribal population of Khagrachari hill district, Bangladesh: a community based cross sectional study on ongoing outbreak. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 7, p. 3207–3214, 2021. DOI: 10.18203/2394-6040.ijcmph20212568. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/8215. Acesso em: 24 oct. 2025.