Kareem, R. S., & Abdulhadi, A. M. (2020). Influences of Heat Transfer in Peristaltic Transport of Two-Layer Model. Journal of Al-Qadisiyah for Computer Science and Mathematics, 12(2), Math Page 19 – 29. Retrieved from https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/689