ФЕДОРЕНКО, К. Ю.; МИСАК, В. Ф. Energy-savings innovations - technical diagnosis in heating systems. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 6, n. 7(48), p. 55–58, 2010. DOI: 10.15587/1729-4061.2010.3369. Disponível em: https://journals.uran.ua/eejet/article/view/3369. Acesso em: 6 may. 2024.