Erin, N. V., A. S. Davydov, and N. N. Malkova. “ASSESSMENT OF ECOSYSTEM SERVICES OF THE WATER MANAGEMENT COMPLEX”. Economics Profession Business0, no. 2 (June 11, 2025): 43-47. Accessed April 21, 2026. https://journal.asu.ru/ec/article/view/epb202521.