Popova, Hanna. “INDUSTRY SPECIFICS AND IMPROVEMENT OF THE FUNCTIONING OF MUNICIPAL HEAT SUPPLY ENTERPRISES”. European Science 2, no. sge24-02 (November 30, 2023): 7–26. Accessed November 24, 2024. https://desymp.promonograph.org/index.php/sge/article/view/sge24-02-014.