ZHORNIK, V., A. ZAPOLSKY, A. IVAKHNIK, and A. DUDAN. “TECHNOLOGIES AND EQUIPMENT FOR PRODUCTION BIODEGRADABLE GREASES”. Vestnik of Polotsk State University. Part B. Industry. Applied Sciences, no. 3 (February 18, 2022): 32-43. Accessed July 3, 2024. https://journals.psu.by/industry/article/view/1229.