

Although manipulating the sources cited is a great way to manipulate Wikipedia. You have to recruit 10-40 people to act as a group of editors to manufacture concensus across topics. Or you can just create a website or series of press releases.
“Hey, this small-town museum has an article about a historical event. It must be true. Link it at the bottom.” Or “well, this local newspaper article says it is happened, so into the article it goes.”
Even more effective, especially for political groups, is just publish dozens of supportive articles, while miring competing articles in edit wars and the bureaucracy that comes with it. For sources, just cite expert books that are favorable. It’s not easy, but hiring or recruiting 10-40 editors is trivial for political entities.
















Having a number of different editors allows manipulating the discussion and concensus protections built into Wikipedia.
Depending on the topic, it may not be necessary. A complimentary article about a new technology product or company founder just takes a few press releases that get picked up. Manipulating world events and leaders requires more coordination.