- http://www.suapesquisa.com/datascomemorativas/
- http://www2.agua.org.br/simposio-experiencia/
- http://www.cultivandoaguaboa.com.br/
- http://www.aneas.com.mx/
- http://ixenes.cpac.embrapa.br
- http://www2.ana.gov.br/Paginas/imprensa/evento.aspx?ID=129
- http://www.youtube.com/watch?v=g41TJlvNq6U
- http://www.youtube.com/watch?v=g26Wk4gpkws&feature=related
- http://www.youtube.com/watch?v=5humo0Xk-V0
- http://www.webciencia.com/21_agua.htm