1. Behavior of NTA and EDTA in biological wastewater treatment;Alder;Water Res.,1990
2. Allison, J. D., Brown, D. S. and Novo-Gradac, K. J. 1991. MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems Version 3.0 users manual, Environmental Research Laboratory, US Environmental Protection Agency.
3. Geochemistry, Groundwater and Pollution;Appelo,2005
4. Factors influencing mass diffusion in bentonite and mixtures of bentonite and sand;Cheung;Mat. Res. Soc.,1984
5. Diffusion, Mass Transfer in Fluid System;Cussler,1997