khalefa, ali, and Liqaa Zeki Hummady. “Effect of Couple Stress on Peristaltic Transport of Powell-Eyring Fluid Peristaltic Flow in Inclined Asymmetric Channel With Porous Medium”. Wasit Journal of Computer and Mathematics Science 1, no. 2 (June 30, 2022): 65–76. Accessed August 11, 2025. https://wjcm.uowasit.edu.iq/index.php/wjcm/article/view/31.