Improving the Reliability of Tractor Spline Shafts during Heat Treatment. American Journal of Engineering , Mechanics and Architecture (2993-2637), [S. l.], v. 1, n. 3, p. 9–12, 2023. Disponível em: https://mail.grnjournal.us/index.php/AJEMA/article/view/174. Acesso em: 26 jan. 2026.