Bui VL, Nguyen VQ, Le TA, Nguyen VB, Bui TH, Nguyen CT. Enrichment determination of low – enriched uranium material by gamma spectroscopic method. Nucl. Sci. and Tech. [Internet]. 2014Jun.30 [cited 2024Nov.24];4(2):1-6. Available from: http://jnst.vn/index.php/nst/article/view/220