Internacionais

 Arizona Water Resources Research Center (WRRC, U. Arizona)

Centro del Tercer Mundo para Manejo de Agua

 Land Air Water (LAW, U. Oregon)

Observatoire de recherches internationales sur l’eau (ORIE, U. Laval - Quebeque)

 Institute of Water and Environment (IWE, Cranfield U. - Silsoe)

UNESCO Centre for Water Law, Policy and Science (IWLRI, U. Dundee)

 Língua Espanhola

Water Group (EURAMES)

 Seminario Permamente de Derecho del Agua (U. Saragoça)

Water Observatory

 Língua Alemã

Língua Inglesa

 Institut für das Recht der Wasser- und Entsorgungswirtschaft (IRWE, U. Bona)
Water Policy and Law Group (U. South Australia) .