Zemlyanoy, A., Bys, S., Shchepetov, V., Kharchenko, S. and Kharhenko, O. 2024. Tribotechnical coatings. Problems of Tribology. 29, 1/111 (Mar. 2024), 61–65. DOI:https://doi.org/10.31891/2079-1372-2024-111-1-61-65.