NGUYEN, Hong Thai; TRUONG, Cong Giang. The Correction of the Addendum Radius of the Internal Gear in the Oil Hypocycloid Pump to Achieve Equal Wear Rates. Old Journal, [S. l.], n. 132, p. 51–55, 2019. Disponível em: https://jst.vn/index.php/old/article/view/685. Acesso em: 2 aug. 2025.