1.
ASSESSING THE LEVEL OF CHEMICAL WATER POLLUTION IN THE ANGRAPA RIVER BASIN, KALININGRAD REGION. Географ. вестн. [Internet]. 2026 Nov. 6 [cited 2026 Nov. 8];(2(77):84–94. Available from: https://press.psu.ru/index.php/geogr/article/view/11844