Popil, O., and Tomina А.-М. “The Influence of a Binary Alloy of the Al-Cr System on the Tribological Properties of Ultra-High-Molecular-Weight Polyethylene”. Problems of Tribology, vol. 30, no. 2/116, June 2025, pp. 14-18, doi:10.31891/2079-1372-2025-116-2-14-18.