Шутак К, Киселев Ю. THE MAIN APPROACHES TO GROUPING SETTLEMENT HYDROECOSYSTEMS OF CHERKASY REGION. SWJ [Internet]. 2020Jun.30 [cited 2024Nov.23];1(04-01):98-101. Available from: https://sworldjournal.com/index.php/swj/article/view/swj04-01-056