Murray-Rust, Hammond; Abdullaev, Iskandar; ul Hassan, Mehmood; Horinkova, Vilma(International Water Management Institute (IWMI), Colombo, Sri Lanka, 2003)
Mutuwatte, Lal; Konradsen, Flemming; Renault, D.; Sharma, S. K.; Gulati, O. T.; Kumara, W. A. U.(International Irrigation Management Institute, Colombo, Sri Lanka, 1997)
Arthington, A. H.; Baran, E.; Brown, Cate; Dugan, P.; Halls, A. S.; King, J. M.; Minte-Vera, C. V.; Tharme, Rebecca; Welcomme, R. L.(International Water Management Institute, Colombo, Sri Lanka, 2007)
Were, Elizabeth; Swallow, Brent M.; Roy, Jessica(CGIAR System-wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2006)