Pavlychenko, Artem, Oleksandr Shustov, Oleksandr Bielov, Andrii Adamchuk, and Arystan Kozhantov. “Integrated Use of Lignite Resources to Provide Fuel for the Energy Sector of Ukraine in the War and Post-War Periods”. Technology audit and production reserves 1, no. 1(69) (February 27, 2023): 32–39. Accessed July 18, 2024. https://journals.uran.ua/tarp/article/view/274484.