Jamil, Muhammad, and Israr Ahmed. “Twice Order Slip on the Flows of Fractionalized MHD Viscoelastic Fluid”. European Journal of Pure and Applied Mathematics 12, no. 3 (July 25, 2019): 1018–1051. Accessed June 5, 2023. https://www.ejpam.com/index.php/ejpam/article/view/3455.