Effect of Tooth Geometry on Gear Pump Performance. Tikrit Journal of Engineering Sciences, [S. l.], v. 16, n. 4, p. 20–27, 2009. DOI: 10.25130/tjes.16.4.03. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/618.. Acesso em: 9 sep. 2026.