Dũng, Nguyễn Văn, and Vũ Thị Lan Anh. 2020. “SURVEY ON THE CONCENTRATION OF RADON (222Rn) AND RADIUM (226Ra) IN DOMESTIC WATER IN BAC TU LIEM DISTRICT, HANOI CITY”. Vietnam Journal of Science and Technology 58 (5A):54. https://vjs.ac.vn/index.php/jst/article/view/15191.