This? https://www.counterpunch.org/2021/06/25/wikipedia-and-the-military-intelligence-complex-how-the-free-encyclopedia-feeds-the-national-security-state-from-which-it-emerged/

Posted here by a certain Keith-264 back in 2021 - https://members5.boardhost.com/xxxxx/msg/archive/1624620102.html (searched for 'wikipedia cia') Didn't Assange write about it at some point too? Or maybe that was google...