POLIVYANCHUK, A.; SMIRNY, M.; ROMANENKO, S.; SEMENENKO, R.; PLOTNIKOVA, R.; ONATSKY, D.; EFIMOV, O. RESEARCH OF EFFICIENCY ECOLOGICAL DIAGNOSTICS SYSTEM OF HEAT ENGINES AND BOILER PLANTS: Array. Municipal economy of cities. Series: «Economy science», [S. l.], v. 6, n. 152, p. 73–78, 2019. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/5493. Acesso em: 15 jun. 2025.