L. Henthorne, The Current State of Desalination, International Desalination Association, 2016.
 M. Wilf, The guide book to Membrane Desalination Technology, Balaban Desalination Publications, 2010.
 A. Al-Karaghouli, D. Renne, L.L. Kazmerski, Solar and wind opportunities for water desalination in the Arab regions, Renew Sustain. Energy Rev. 13 (2009) 2397–2407.
 R.D. Noble, S.A. Stern. Membrane Separations Technology Principles and Applications, Vol. 2, Elsevier, 1995.
 C.J.M Van Rijn, Nano and Micro Engineered Membrane Technology, in: Membrane Science and Technology, Vol. 10, 1st ed., Elsevier, 2004.
 A.M. Hassan, M. AK. Al-Sofi, A.S. Al-Amoudi, A.T.M. Jamaluddin, M. Farooque, A. Rowaili, A.G.I. Dalvi, N.M. Kither, G.M. Mustafa, I.A.R. Al-Tisan, A new approach to membrane and thermal seawater desalination processes using NF membranes (Part 1), Int. Desalin. Water Reuse Quarter. 8 (1998) 53-59.
 A. AlTaee, A.O. Sharif, Alternative design to dual stage NF seawater desalination using high rejection brackish water membranes, Desalination 273 (2011) 391–397.
 Y.A. Le Gouellec, R.C. Cheng, T.J. Tseng, A Novel Approach to Seawater Desalination Using Dual stage d Nanofiltration, IWA Publishing, 2007.
 C. Tortajada, Water management in Singapore. Int. J. Water Res. Dev. 22 (2006) 227-240.
 C.K. Diawara, Nanofiltration process efficiency in water desalination, Sep. Purif. Rev. 37 (2008) 302-324.
 B.M. Misra, P.K. Tewari, B. Bhattacharjee, Futuristic trends in hybrid system for desalination, IDA Conference, San Diego, 1999, p.p. 311-320.
 H.D. Tran, H.Q. Nguyen, D.D. Pham, Research on seawater and brackish water treatment for domestic use using NF at lab-scale, J. Sci. Technol. Nation. Uni. Civil Eng. 13 (2012).
 QCVN 01: 2009/BYT – Vietnam National Technical Regulation for drinking water purpose, 2009.
 H.D. Tran, Application of low-pressure membrane in desalination of seawater in coastal areas and islands of Vietnam, Report of National research project #DTDL.2010T/31, Ministry of Science and Technology, 2012.
 A.L. Ahmed, B.S Ooi, A.W. Mohammad, J.P Choudhury, Development of highly hydrophilic nanofiltration membrane for desalination of water treatment, Desalination 168 (2004) 215-221.
 F.El Azhar, N. El Harrak, M. El Azhar, M.Hafsi, A. Elmidaoui, Feasibility of nanofiltration process in dual stage in desalination of the seawater, J. Appl. Chem. 5 (2013) 35-42.
 J. Luo, Y. Wan, Effect of highly concentrated salt on retention of organic solutes by nanofiltration polymeric membranes, J. Membr. Sci. 372 (2011) 145-153.