Ilyin, Serhii, Egor Volkov, and Yuliya Pogrebna. “ANALYSIS OF THE CONDITION OF USED TRANSFORMER OIL IN SWITCHES OF ENERGY SUPPLY SYSTEMS OF METALLURGICAL ENTERPRISES”. Scientific Journal "Metallurgy", no. 1-2 (December 30, 2024): 61-67. Accessed April 4, 2025. http://metal.journalsofznu.zp.ua/index.php/journal/article/view/153.