Beyond ISO Approximations: Tool-Path-Based Analytical Modelling of Root Fillets in Altered-Tooth-Sum Spur Gears. Diyala Journal of Engineering Sciences , [S. l.], v. 19, n. 3, p. 115–127, 2026. DOI: 10.24237/djes.2026.19308. Disponível em: https://www.djes.info/index.php/djes/article/view/2128. Acesso em: 21 sep. 2026.