http://www.federvela.it/
http://www.optimist-it.com/
http://www.sailing.org/
http://www.saily.it/magazine
http://www.circolonauticonic.it/
http://www.bestwind.it/
http://420.it/
http://www.assolaser.org/
http://www.optiworld.org/
http://it.windfinder.com/
http://www.ilmeteo.it/
http://www.one-design.it/
http://www.predictwind.com/
http://www.maltayoungsailors.com/Euromed-2012-NOR.pdf