“Influence of MHD and Wall Properties on the Peristaltic Transport of a Williamson Fluid with Variable Viscosity Through Porous Medium”, Iraqi Journal of Science, vol. 58, no. 2C, pp. 1076–1089, Jan. 2022, Accessed: May 08, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6001