ONYUNA, A. A. . Environmental Conditions of Food Preparation Areas in University Catering Units in Kenya. Africa Environmental Review Journal, [S. l.], v. 3, n. 1, p. Pg 11–19, 2018. DOI: 10.2200/aerj.v3i1.59. Disponível em: http://41.89.164.28/index.php/aerj/article/view/59. Acesso em: 23 jun. 2025.