1. 24-NCR (1996). Use of reclaimed water and sludge in food crop production. National Academy Press, Washington DC. p. 108.
2. Al Nasir, F., & Batarseh, M. I. (2008). Agricultural reuse of reclaimed water and uptake of organic compounds: pilot study at Mutah University wastewater treatment plant, Jordan. Chemosphere, 72(8), 1203–1214.
3. Al-Zboon, K., & Al-Ananzeh, N. (2008). Wastewater characteristics, treatment and Reuse in Jordan. African Journal of Biotechnology, 7(15), 2621–2629.
4. Andreadakis, A. (2005). Qualitative monitoring of treated wastewater reuse, extensive distribution system: COD, TSS, EC and pH. Water SA, 32(1), 99–104.
5. Badawy, S. H., El-Motaium, R. A. (1999). Effect of Irradiated and Non-irradiated sewage sludge application on some nutrients and heavy metals content of soils and tomato plants. Proceeding of 1st Congress on Recent Technology in Agriculture. Bull. Fac. Agric., Cairo University, Special Edition, 4, 728–744.