Slyvka, R.; Zakutynska, I.; Hiletskyi, Y.; Valuiska, M. RIVER STATE BORDERS AS A DYNAMIC SPACE OF POLITICAL- GEOGRAPHICAL CONFLICTUALITY. Актуальні проблеми сталого розвитку 2026, 3 (5), 593-604. https://doi.org/10.60022/3(5)-69S.