PONOMARENKO, Y.; KATKOV, M.; SEMENENKO, R. INTEGRATED ASSESSMENT OF ENVIRONMENTAL AND ECONOMIC EFFICIENCY OF GAS BOILER OPERATING MODES: Array. Municipal economy of cities, [S. l.], v. 4, n. 157, p. 127–133, 2020. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/5644. Acesso em: 17 apr. 2024.