User talk:Arman arianpoor

June 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, Liberation Organization of the People of Afghanistan, 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. Materialscientist (talk) 12:09, 7 June 2020 (UTC)

June 2020
Please refrain from making unconstructive edits to Wikipedia, as you did at Majid Kalakani. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. S0091 (talk) 18:02, 7 June 2020 (UTC)