MANGBON, T. A.; CHINTEM, W. D. G. Hygiene and Sanitary Practices of Street Food Vendors in Southern Kaduna, Nigeria. International Journal of Health and Medical Information (IJHMI), [S. l.], v. 3, n. 2&3, p. 49–57, 2014. Disponível em: http://icidr.org.ng/index.php/Ijhmi/article/view/660. Acesso em: 19 sep. 2024.