1. NAHRIM: A desktop Study on the Status of Lake Eutrophication in Malaysia, Final Report. Malaysia; 2005.
2. Zati Zulkifli: National Overview: The Status of Lakes Eutrophication in Malaysia. In Colloquium on Lakes and Reservoir Management: Status and Issues. Putrajaya, Malaysia; 2007.
3. Ryding S, Rast W: The Control of Eutrophication of lakes and Reservoirs. Parthenon Publishing Co., UNESCO; 1989.
4. Chapman D: Water Quality Assessments A guide to the use of biota, sediments and water in environmental monitoring. 2nd edition. UNESCO/WHO/UNEP, E & FN SPON; 1996:59–126.
5. Padisák J: Phytoplankton. In The Lakes Handbook Volume 1 Limnology and Limnetic Ecology. Edited by: O’Sullivan PE, Reynolds CS. Blackwell Publishing; 2004:251–308.