Terzeman, V. V. and Yurasov, S. M. (2025) “ Forecast of organic matter content in the waters of the Danube river (Kilia)”, Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, (32), pp. 61-70. doi: 10.26565/1992-4259-2025-32-04.