Xingxun Li and  Xianfeng Fan,  Experimental Studies on Multiphase Flow in Porous Media and Pore Wettability.   journal   = {International Journal of Biotechnology and Bioengineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2013, vol. 74(2). 120 - 124
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/3576.