WASET
    A. Ja and  J. Belabid and  A. Cheddadi,  Heat and Mass Transfer in a Saturated Porous Medium Confined in Cylindrical Annular Geometry.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2015, vol. 100(4). 604 - 608
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10001050.