; ; ; . RESEARCH METALS IN RIVER RECREATION AREAS (FOR EXAMPLE R.CHORNA, CRIMEA). Municipal economy of cities, [S. l.], n. 95, p. 65–72, 2013. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/1092. Acesso em: 13 mar. 2025.