Yilmaz, R., and K. Arici. “Calculation of Coster-Kronig Enhancement Factors and L Subshell X-Ray Fluorescence Cross-Sections for 55Cs”. Asian Journal of Chemistry 22, no. 7 (June 11, 2010): 5463–5467. Accessed July 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/11766.