1. Abdel-Azeem, A.M., Abdel-Moneim, T.S., Ibrahim, M.E., Saleh, M.Y., Saleh, S.Y., Abdel-Moneim, A.-M.O., 2009. Microbiological and Physicochemical Analysis of Groundwater and Its Biological Effect on Population in Saint Katherine Protectorate, Egypt. Thirteenth International Water Technology Conference, IWTC 13 2009, Hurghada, Egypt, pp. 1491–1513.
2. Effect of long term pumping on fluoride concentration levels in groundwater: a case study east of blue nile communities of Sudan;Abdellah;J. Appl. Sci.,2012
3. In vitro and in vivo effects of fluoride ions on enzyme activity;Adamek;Ann. Acad. Med. Stetin.,2005
4. Applied Groundwater Studies in Africa, IAH Special Publications in Hydrogeology;Adelana,2008
5. Comparison of the defluoridation capacity of zeolites from Ethiopia and Mexico;Adem;Bull. Chem. Soc. Ethiop.,2015