Mandzyuk І.А., and Prysiazhna К.О. “Investigation of the Influence of Thickeners and Fillers on Properties of Lubricants Obtained by Recycling Technologies”. Problems of Tribology 24, no. 1/91 (May 8, 2019): 52–58. Accessed November 21, 2024. https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/704.