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Angjeleska, A.; Dimitrieska-Stojkovic, E.; Hajrulai-Musliu, Z.; Črčeva-Nikolovska, R.; Boškovski, B. Natural Radioactivity Levels and Estimation of Radiation Exposure in Agricultural Soils from Skopje City Region. Maced. J. Chem. Chem. Eng. 2020, 39, 77-87.