Trabidou, G., H. Florou, A. Angelopoulos, L. Sakelliou, and I. Katsikis. “Environmental Study of Natural Radioactivity Regime of the Ikaria Island and the Radiological Impact”. HNPS Advances in Nuclear Physics, vol. 6, Feb. 2020, pp. 322-9, doi:10.12681/hnps.2939.