Vashum, Themchuiso. “Hydrogeochemical Characterization and Numerical Flow Modeling of the Ujjain Aquifer System”. Journal of Progress in Civil Engineering 8, no. 1 (January 29, 2026): 1–4. Accessed February 20, 2026. https://bryanhousepub.com/index.php/jpce/article/view/3023.