KHANAL, A. COVID-19 related symptoms and vaccination usage among informal waste workers of Kathmandu, Nepal. International Journal of Occupational Safety and Health, [S. l.], v. 13, n. 2, p. 155–162, 2023. DOI: 10.3126/ijosh.v13i2.43929. Disponível em: https://nepjol.info/index.php/IJOSH/article/view/43929. Acesso em: 26 apr. 2024.