"Prediction of Single Sphere Motion in Newtonian and Non-Newtonian State Fluids". University of Khartoum Engineering Journal 3, no. 2 (نوفمبر 6, 2022). تاريخ الوصول يوليو 8, 2026. https://onlinejournals.uofk.edu/kuej/article/view/1068.