Assimakopoulos, P. A., K. G. Ioannides, D. T. Karamanis, A. A. Pakou, K. C. Stamoulis, A. Vayanakis, and E. Veltsos. “Experimental Investigation of 137Cs Aging in Soil”. HNPS Advances in Nuclear Physics 3 (December 5, 2019): 231–233. Accessed July 22, 2024. https://eproceedings.epublishing.ekt.gr/index.php/hnps/article/view/2391.