CONSTANTINESCU, Stela. „Coatings Systems: Chromium Carbide, Nitride and Carbonitrid“e. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 28, no. 1 (Mai 15, 2005): 41-44. Zugegriffen November 6, 2025. https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3270.