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* [http://www.ich.no/ International Centre for Hydropower (ICH)] hydropower portal with links to numerous organizations related to hydropower worldwide
* [http://www.iec.ch/dyn/www/f?p=103:7:0::::FSP_ORG_ID,FSP_LANG_ID:1228,25 IEC TC 4: Hydraulic turbines] (International Electrotechnical Commission – Technical Committee 4) IEC TC 4 portal with access to scope, documents and [http://tc4.iec.ch/index-tc4.html TC 4 website]
* [http://www.itdg.org/docs/technical_information_service/micro_hydro_power.pdf Micro-hydro power] {{Webarchive|url=https://web.archive.org/web/20090325212454/http://www.itdg.org/docs/technical_information_service/micro_hydro_power.pdf |date=2009-03-25 }}, Adam Harvey, 2004, Intermediate Technology Development Group. Retrieved 1 January 2005
* [http://www.eere.energy.gov/consumer/your_home/electricity/index.cfm/mytopic=11050 Microhydropower Systems], US Department of Energy, Energy Efficiency and Renewable Energy, 2005