WASET
    Khwaja Naweed Seddiqi and  Zabihullah Mahdi and  Shigeo Honma ,  Experimental and Graphical Investigation on Oil Recovery by Buckley-Leveret Theory .   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 121(1). 64 - 73
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10006622.