EFFICIENCY OF NANOPARTICLE COOLING AND LUBRICATION SYSTEMS IN MECHANICAL PROCESSING OF METALS. Modern American Journal of Linguistics, Education, and Pedagogy, [S. l.], v. 1, n. 7, p. 1–8, 2025. Disponível em: https://usajournals.org/index.php/6/article/view/1093. Acesso em: 28 dec. 2025.