1. Radon-222 as a groundwater discharge tracer to surface waters;Adyasari;Earth Sci. Rev.,2023
2. Outcrop gamma-ray logging and its applications: examples from the German Triassic;Aigner;Sediment. Geol.,1995
3. Mapping of Groundwater Radon Potential. IAEA-TECDOC-980;Åkerblom,1997
4. Natural radioactivity in Sweden, exposure to internal radiation;Åkerblom,2005
5. Radon in air and water;Appleton,2013