Postelnyk, H. O., O. Sobol, O. Chocholaty, and G. Zelenskaya. “Structure, Adhesion Strength and Corrosion Resistance of Vacuum Arc Multi-Period NbN/Cu Coatings”. Journal of Metallic Material Research, vol. 3, no. 1, Apr. 2020, pp. 1-6, doi:10.30564/jmmr.v3i1.1364.