RIUMIN, V.; SOLODOVNYK, Yu. NUMERICAL MODELING OF DETERMINING THE ROCKWELL HARDNESS NUMBER OF A STEEL SAMPLE. Municipal economy of cities, [S. l.], v. 4, n. 185, p. 25–30, 2024. DOI: 10.33042/2522-1809-2024-4-185-25-30. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/6360. Acesso em: 21 may. 2025.