BUI , D. D.; TRINH , V. G.; TIBOR , K.; TRAN , N. T.; LE , D. C.; TRAN , K. M.; NGUYEN , . H. Q.; NGUYEN , V. K. Parallel radon and thoron measurements in mineral sand mining area of Ha Tinh province. Nuclear Science and Technology, [S. l.], v. 3, n. 4, p. 49-55, 2013. DOI: 10.53747/nst.v3i4.327. Disponível em: http://old.vinatom.gov.vn/index.php/nst/article/view/327. Acesso em: 6 oct. 2024.