Nevlyudov, Igor, Leonid Ivanov, Dmytro Yanushkevich, Oleh Hutsa, and Yuriy Opryshko. “Justification of the Need to Modernize the Existing Central Heating Points in Ukraine”. Technology audit and production reserves 6, no. 1(74) (December 21, 2023): 41–46. Accessed May 20, 2024. https://journals.uran.ua/tarp/article/view/293663.