E. Priymak, N. Firsova, E. Bashirova, S. Sergienko, E. Kuzmina, and A. Atamashkin, “Influence of Friction Pressure at a Given Burn-off Length on the Mechanical and Microstructural Properties of Welded Joints from Medium-Carbon Alloyed Steels in Rotaty Friction Welding”, IJET, vol. 7, no. 4.36, pp. 978–982, Dec. 2018, doi: 10.14419/ijet.v7i4.36.24934.