Salenko А., M. Elizarov, V. Shchetinin, M. A. Al-Kuraan Tarek, and S. Klymenko. “Application of Chemography for Evaluating the Workability of Hard Alloy Cutting Plates”. Mechanics and Advanced Technologies, no. 1(88), Apr. 2020, pp. 135-40, doi:10.20535/2521-1943.2020.88.204782.