TIEN, Tran Ngoc; THAI, Nguyen Hong. A novel design of the Roots blower. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 57, n. 2, p. 249–260, 2019. DOI: 10.15625/2525-2518/57/2/13094. Disponível em: https://vjs.ac.vn/jst/article/view/13094. Acesso em: 12 mar. 2026.