A.O., Isibor. Hygiene Practices Adopted By Food Vendors in Public Secondary School in Asaba Metropolis, Delta State. Journal of Home Economics Research, [S. l.], v. 29, n. 2, 2024. Disponível em: https://journals.heran.org/index.php/JHER/article/view/54. Acesso em: 10 jan. 2025.