Rajesh Kumar. 2024. “Unsteady Viscous Fluid Flow of Variable Permeability through Circular Tube in the Influence of Slip Velocity”. African Diaspora Journal of Mathematics ISSN: 1539-854X, Multidisciplinary UGC CARE GROUP I 24 (10):12-45. https://newjournalzone.in/index.php/ijmfsmr/article/view/188.