VO THI, M. T.; PHAN, S. H.; NGUYEN, V. P.; NGUYEN, M. D.; PHAN, Q. T.; LE, X. T.; NGUYEN THI, H. L. Using a delayed coincidence counting system to determine ²²³Ra, ²²⁴Ra in seawater sample. Nuclear Science and Technology, [S. l.], v. 8, n. 3, p. 29-35, 2018. DOI: 10.53747/jnst.v8i3.71. Disponível em: http://jnst.vn/index.php/nst/article/view/71. Acesso em: 24 nov. 2024.