Mkhungo, M. C., A. B. Oyedeji, and O. A. Ijabadeniyi. “Food Safety Knowledge and Microbiological Hygiene of Households in Selected Areas of Kwa-Zulu Natal, South Africa”. Italian Journal of Food Safety, vol. 7, no. 2, July 2018, doi:10.4081/ijfs.2018.6887.