1. Human Development Report 2006-Beyond Scarcity: Power, Poverty and the Global Water Crisis;Watkins,2006
2. Four billion people facing severe water scarcity;Mekonnen;Sci. Adv.,2016
3. Coping with water scarcity. Challenge of the twenty-first century, united nations (UN) water, Food Agricult. Assoc. (FAO) (2007) https://books.google.com.au/books/about/Coping_with_Water_Scarcity.html?id=EDFHAQAACAAJ&redir_esc=y
4. Advances in Membrane Technologies for Water Treatment: Materials, Processes and Applications, Woodhead;Basile,2015
5. Membrane Technology and Applications;Baker,2012