1.
Al Ajili M, Abbas J. Manufacturing of speed reducer bars (break discs and bumzes) for vehicles and tractors using local raw materials. EDUSJ [Internet]. 2005 Jun. 1 [cited 2025 Aug. 7];17(3):44-50. Available from: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/24196