Sibello-Hernández, R. Y., Cozzella, M. L. and Guillén-Arruebarrena, A. (2015) “Applying a Method of Chemical Separation and Mass Spectrometry for the Determination of Radium-226 in Surface Water”, Revista Cubana de Química, 26(3), pp. 159–165. Available at: https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/5 (Accessed: 21 November 2024).