Gabi N. Nehme,  Phosphorus Reduction in Plain and Fully Formulated Oils Using Fluorinated Additives.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2015, vol. 104(8). 989 - 992
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10001958.