CHAU THI, N. Q.; PHAM, . N. T.; TRAN, A. K.; TUONG THI, T. H. Development of an alpha fast-slow coincidence counter for analysis of ²²³Ra and ²²⁴Ra in seawater. Nuclear Science and Technology, [S. l.], v. 8, n. 3, p. 9-13, 2018. DOI: 10.53747/jnst.v8i3.68. Disponível em: http://jnst.vn/index.php/nst/article/view/68. Acesso em: 4 may. 2024.