TRUONG CONG GIANG; NGUYEN HONG THAI. Determining conditions for the inner rotor profile of a hypogerotor lubrication pump. Journal of Technical Education Science, [S. l.], v. 15, n. 6, p. 26–32, 2020. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/23. Acesso em: 7 apr. 2026.