GRANKINA, V.; MALIAVINA, O.; MILANKO, V. INVESTIGATION OF THE FREQUENCY OF DAMAGE TO HEATING NETWORKS: Array. Municipal economy of cities, [S. l.], v. 6, n. 159, p. 36–49, 2020. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/5672. Acesso em: 4 apr. 2025.