Association of Vendor’s Demographic Characteristics with Their Level of Knowledge on Food Safety and Hygiene - A   Cross-sectional Survey in Dhaka City. The Planet, [S. l.], v. 8, n. 01, p. 201–206, 2024. Disponível em: https://bdjournals.org/index.php/planet/article/view/652. Acesso em: 10 jul. 2025.