POLIVYANCHUK, A.; POLIVYANCHUK, N.; ROMANENKO, S.; SEMENENKO, R.; ONATSKIY, D. THE STUDY OF THE ECOLOGICAL AND ECONOMIC EFFICIENCY OF SOLAR SYSTEMS IN THE IM-PLEMENTATION OF THE CONCEPT OF SUSTAINABLE DEVELOPMENT IN MUNICIPAL ENERGY: Array. Municipal economy of cities. Series: «Economy science», [S. l.], v. 1, n. 147, p. 83–88, 2019. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/5355. Acesso em: 15 jun. 2025.