Posviatenko, Eduard, Nataliia Posviatenko, Ruslan Budyak, Ludmila Shvets, Yurii Paladiichuk, Petro Aksom, Ilya Rybak, Bogdan Sabadash, and Valentyn Hryhoryshen. 2018. “Influence of a Material and the Technological Factors on Improvement of Operating Properties of Machine Parts by Reliefs and Film Coatings”. Eastern-European Journal of Enterprise Technologies 5 (12 (95):48-56. https://doi.org/10.15587/1729-4061.2018.142924.