Pavlov, S. ., A. . Yurkov, and M. . Andrianov. “Hardness and Indentation Size Effect in Cubic Boron Nitride Materials (BL and BH Groups)”. Journal of Material Science and Technology Research, vol. 11, Dec. 2024, pp. 107-15, doi:10.31875/2410-4701.2024.11.13.