Tam LTT, Phong DX, Dung TP. The current state of degradation, pollution of groundwater in Quaternary sediments in the Thai Binh province. Vietnam J. Earth Sci. [Internet]. 2014 Jun. 14 [cited 2024 May 3];35(4):387-94. Available from: https://vjs.ac.vn/index.php/jse/article/view/4124