User talk:Mahdi souleiman omar

April 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Greer (given name)—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 22:54, 15 April 2020 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Greer. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Materialscientist (talk) 23:08, 15 April 2020 (UTC)