ABD RAHIM MOHAMED, C. (2010) “Measurement Ratio of 226Ra/228Ra in Marine Samples Using The Cation Exchange Resin and Gross α/β Spectrometry”, Asian Journal of Chemistry, 19(2), pp. 1035–1044. Available at: https://asianpubs.org/index.php/ajchem/article/view/20155 (Accessed: 29 November 2024).