Maksymenko , V. O. 2026. “Use of Sentinel-2 Data for Compensatory Monitoring of Surface Waters of Ukraine under Martial Law”. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, no. 34 (May), 54-65. https://doi.org/10.26565/1992-4259-2026-34-04.