DƯƠNG VĨNH NGHI; NGUYỄN NHỰT PHI LONG. Research on applicability of steel SKD61 to improve press-screw shaft life in ricehusk briquette machine. Journal of Technical Education Science, [S. l.], v. 12, n. 4, p. 60–64, 2017. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/565. Acesso em: 7 apr. 2026.