WASET
    S. S. Mahlangu and  R. K. K.  Mbaya and  D. D. Delport and  H. Van. Zyl ,  Development of a Bacterial Resistant Concrete for Use in Low Cost Kitchen Floors.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2013, vol. 83(11). 833 - 838
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/9996560.