https://blog.p2pfoundation.net/p2p-foundation-and-the-commons-stragies-group-an-open-letter-of-support-for-medialab-prado/2014/05/19 Researching, documenting and promoting peer to peer practices Fri, 16 May 2014 11:43:59 +0000 hourly 1 https://wordpress.org/?v=5.5.15