1. UNSCEAR (1993) Sources and effects of ionising radiations. United Nations of Scientific Committee on the Effects of Atomic Radiations, New York
2. Singh J, Singh H, Kumar A, Mahajan S, Bajwa BS, Singh S (2005) Radon measurement in groundwater and mineral water of Amritsar district by alpha scintillometry. J Environ Geochem 8(1–2):126–129
3. Kolo MT, Khandaker MU, Isinkaye MO, Ugwuanyi A, Chibueze N, Falade O, Onuche P, Alqahtani A, Bradley DA, Ashraf IM (2023) Radon in groundwater sources of Bosso Community in North Central Nigeria and concomitant doses to the public. Radiat Phys Chem 203:110611. https://doi.org/10.1016/j.radphyschem.2022.110611
4. UNSCEAR (1988) United Nations of Scientific Committee on the Effects of Atomic Radiations: Sources and effects of ionizing radiation. Report to general assembly with annexes. United Nations Sales Publications, United Nations New York
5. Ambrosino F, Thinová L, Hýža M, Sabbarese C (2020) Bi/Pb radioactivity ratio three-year monitoring in rainwater in Prague. Nukleonika 65(2):115–119