1.Vu TD, Nguyen TD, Pham TKT, Pham HV, Berg M. Seasonal variation in arsenic concentration and hydrogeochemical dynamics in groundwater at Van Phuc, Thanh Tri, Hanoi . Vietnam J. Sci. Technol. [Internet]. 2025 Nov. 3 [cited 2026 Jan. 19];. Available from: https://vjs.ac.vn/jst/article/view/22409