M.S. Khidr, K., خضر, Sh. Mustafa, H. and حکمت (2025) “Vertical Flow in Viscous Thin Films”, AL-Rafidain Journal of Computer Sciences and Mathematics, 5(1), pp. 33–41. Available at: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/20066 (Accessed: 5 August 2025).