; . STATISTICAL STUDY OF THE NATURE OF HAZARDOUS EVENTS WHICH ARE IN THE KHARKOV CITY. Municipal economy of cities. Series: «Economy science», [S. l.], n. 135, p. 159–166, 2017. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/5043. Acesso em: 16 jun. 2025.