KUBICH, V.I.; CHERNETA, O.G. Dynamic viscosity of the lubricant and its effect on steel materials with boron. Eurasian Physical Technical Journal, [S. l.], v. 20, n. 1(43), p. 27–33, 2023. DOI: 10.31489/2023No1/27-33. Disponível em: https://phtj.buketov.edu.kz/EPTJ/article/view/654. Acesso em: 1 apr. 2026.