1. Avwiri, G. O., Osimobi, J. C., & Ononugbo, C. P. (2016). Gross alpha and gross beta activity concentrations and committed effective dose due to intake of water in solid mineral producing areas of Enugu State, Nigeria. International Journal of Physics and Applications, 8(1), 33–43.
2. AS 2550.5. (1990). Australian Standard, Waters-Part 5 Determination of Gross Alpha and Gross Beta Activities. Standards Association of Australia
3. APHA/AWWA/WEF. (1998). Standard Methods for the Examination of Water and Wastewater (20th ed.). American Public Health Association.
4. Bal, S. Ş, Gönültaş, F., & Kılıç, Ö. (2017). Determination of the gross alpha and the gross beta radioactivity concentration on spring waters in Bitlis. Afyon Kocatepe University Journal of Science and Engineering, 17(1), 34–37. https://doi.org/10.5578/fmbd.50751
5. Bello, S., Nasiru, R., Garba, N. N., & Adeyemo, D. J. (2020). Annual effective dose associated with radon, gross alpha and gross beta radioactivity in drinking water from gold mining areas of Shanono and Bagwai, Kano state, Nigeria. Microchemical Journal, 154, 104551. https://doi.org/10.1016/j.microc.2019.104551