From PPI
- <noinclude> [[Category:PPI]] </noinclude> ...f] <ref>http://www.pp-international.net/node/471</ref><ref>[[International Conference 2010]]</ref> ...6 KB (771 words) - 15:08, 12 November 2018
- :''Agenda PPI BOARD MEETING''' ::'''--- 31/07/2012 19:00h CEST ---''' ...5 KB (714 words) - 15:54, 14 December 2017
- ::'''Agenda PPI BOARD MEETING''' ::'''--- 11/09/2012 19:00h CEST ---''' ...13 KB (2,145 words) - 17:47, 18 March 2018