A. S. Al-Ammri and I. Ahmed, “Control of Omni-Directional Mobile Robot Motion”, alkej, vol. 6, no. 4, pp. 1–9, Dec. 2010, Accessed: Jan. 04, 2026. [Online]. Available: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/507