M.S. KHIDR, K.; خضر; SH. MUSTAFA, H.; حکمت. Vertical Flow in Viscous Thin Films. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 5, n. 1, p. 33–41, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/20066. Acesso em: 5 aug. 2025.