OO, K. M.; LWIN, S. M. M.; L. MON, K.; WIN, H. H. COVID-19 risk perception and protective behaviour among service providers at Yangon international airport. International Journal Of Community Medicine And Public Health, [S. l.], v. 9, n. 3, p. 1133–1140, 2022. DOI: 10.18203/2394-6040.ijcmph20220668. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/9491. Acesso em: 27 oct. 2025.