User talk:100820320hm

September 2019
Hello, I'm ToBeFree. I noticed that you made a change to an article, Game theory, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. ~ ToBeFree (talk) 20:32, 23 September 2019 (UTC)