Assessment of Groundwater Level Trends Using Mann--Kendall Test, Sen’s Slope Estimator, and GIS Mapping in the Bandikhan District, Surkhandarya, Uzbekistan. Journal of Hydraulic and Environmental Engineering, [S. l.], v. 4, n. 1, p. 3–19, 2026. DOI: 10.35938/jhee-2026-1-00001. Disponível em: https://journals.tiiame.uz/Jhe/article/view/61. Acesso em: 14 sep. 2026.