FAIZABADI, M.J.; KHALAJ, G.; POURALIAKBAR, Hesam; JANDAGHI, M.R. Predictions of hardness and impact toughness using chemical composition and tensile characteristics measurements in microalloyed API X70 pipeline steels. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 51, n. 2, p. 173–178, 2015. Dostupno na: https://asistent.ceon.rs/index.php/jmm/article/view/6143. Pristupljeno: 12 jul. 2026.