ALI, S.; LAGHARI, A. Q.; IQBAL, A.; MEMON, G. M.; ABRO, M.; MEMON , I. A. .; CHANNA , F. H. .; CHANNA, A. S.; MUHAMMAD, K.; NOONARI, S. A. Investigation of morphological and mechanical properties of hardened and tempered AISI 4340 steel. Journal of the Serbian Chemical Society, Belgrade, Serbia, 2026. DOI: 10.2298/JSC251123012A. Disponível em: https://www.shd-pub.org.rs/index.php/JSCS/article/view/13645. Acesso em: 13 mar. 2026.