Knowledge, Attitude, and Practice of Food Safety and Hygiene Among Street Food Vendors in Bauchi State, Nigeria: A Cross-Sectional Study. West African Journal of Allied Health Sciences, [S. l.], v. 2, n. 1, 2026. Disponível em: https://wajahs.org/ojs/index.php/publish/article/view/56. Acesso em: 5 may. 2026.