; ; ; . MATHEMATICAL MODELLING AND FORECASTING SPREAD OF CONTAMINANTS IN SOIL. Municipal economy of cities. Series: «Economy science», [S. l.], n. 120’1, p. 115–121, 2016. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/4854. Acesso em: 17 jun. 2025.