http://www.e-me.org.uk/resources/EuroPortfolioOxford.pdf
http://groups.google.com/group/eportfolios-and-plts/web/eportfolio-surveys
http://eportfolioca.org/
http://ncepr.org/finalreports/WSUfinalreport.pdf
http://epac.pbworks.com/International-ePortfolio-Initiatives
http://epac.pbworks.com/
