Betsou, C., Frontasyeva, M., Tsakiri, E., Hansman, J., Kazakis, N., Vasilev, A., Krmar, M. and Ioannidou, A. (2019) “Heavy metals and radionuclides concentrations in mosses from the region of Northern Greece”, HNPS Advances in Nuclear Physics, 26, pp. 62–66. doi: 10.12681/hnps.1799.