https://blog.p2pfoundation.net/open-letter-to-president-dilma-rousseff-signed-by-international-nizations-academics-and-activists-in-support-of-the-work-of-the-brazilian-society-and-government-for-the-cultural-commons/2011/02/08 Researching, documenting and promoting peer to peer practices Mon, 13 Oct 2014 20:19:30 +0000 hourly 1 https://wordpress.org/?v=5.5.14