Nguyet NTA, Duong NT, Schimmelmann A, Huong NV. Human exposure to radon radiation geohazard in Rong Cave, Dong Van Karst Plateau Geopark, Vietnam. Vietnam J. Earth Sci. [Internet]. 2018 May 19 [cited 2024 Nov. 23];40(2):117-25. Available from: https://vjs.ac.vn/index.php/jse/article/view/11092