Василенко, Наталья. “STRUCTURE AND PROPERTIES OF CON-STRUCTION STEEL SHKH-15, PROCESSED BY IONS OF NITROGEN AND TITANIUM”. Modern engineering and innovative technologies 1, no. 04-01 (June 30, 2017): 117–123. Accessed November 24, 2024. https://moderntechno.de/index.php/meit/article/view/meit04-01-029.