Sydorchuk О. М.; Bykov О. І.; Pozniy А. П. Tempering brittleness of die steel 4Kh4N5М4F2. Scientific Technical journal ‘’Metal Science and Treatment of Metals’’, [S. l.], v. 27, n. 3, p. 57–61, 2021. DOI: 10.15407/mom2021.03.057. Disponível em: https://momjournal.org.ua/index.php/mom/article/view/125. Acesso em: 29 sep. 2026.