Nor Fadzillah Mohd Mokhtar and  Norihan Md Arifin and  Roslinda Nazar and  Fudziah Ismail and  MohamedSuleiman,  Marangoni Convection in a Fluid Saturated Porous Layer with a Deformable Free Surface.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
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    [viewed 11 April 2021]. Available from: https://publications.waset.org/pdf/5860.