Assessment of Groundwater Level Trends Using Mann--Kendall Test, Sen’s Slope Estimator, and GIS Mapping in the Bandikhan District, Surkhandarya, Uzbekistan. JHEE [Internet]. 2026 Jun. 30 [cited 2026 Sep. 13];4(1):3-19. Available from: https://journals.tiiame.uz/Jhe/article/view/61