NHLAPO, Nthabiseng; LUES, Ryk J.F.; GROENEWALD, Willem H. Microbial counts of food contact surfaces at schools depending on a feeding scheme. South African Journal of Science, [S. l.], v. 110, n. 11/12, p. 5, 2014. DOI: 10.1590/sajs.2014/20130351. Disponível em: https://sajs.co.za/article/view/4039. Acesso em: 27 may. 2024.