Voronin, Serhii, Ivan Hrunyk, Bashir Asadov, Dmytro Onopreychuk, and Volodymyr Stefanov. 2018. “Study of the Process of Lubricant Application on the Friction Surface Using Aerosol Lubricators”. International Journal of Engineering & Technology 7 (4.3): 20-24. https://doi.org/10.14419/ijet.v7i4.3.19546.