; ; ; ; ; . HISTORICAL AND COMPREHENSIVE ECONOMIC ANALYSIS OF ECOLOGICAL SECURITY IN THE KHARKIV REGION AND ITS FUTURE IMPROVEMENT. Municipal economy of cities. Series: «Economy science», [S. l.], n. 93, p. 67–85, 2013. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/1236. Acesso em: 16 jun. 2025.