D.MOHAMMAD, O. The Effect Of Center Distance Change On Gear Teeth Engagement And Stress Analysis. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 16, n. 5, p. 70–81, 2008. DOI: 10.33899/rengj.2008.44864. Disponível em: https://jamh.uomosul.edu.iq/index.php/arej/article/view/30808. Acesso em: 5 sep. 2025.