“THE INFLUENCE OF THE RESIDUAL COPPER ON THE PIPES STEEL’S HOT PLASTICITY IN ACCORDANCE WITH REQUIREMENTS” (2013) Journal of Mining and Metallurgy, Section B: Metallurgy, 49(3), p. 353. Available at: https://test.aseestant.ceon.rs/index.php/jmm/article/view/3284 (Accessed: 11 June 2026).