User talk:62.220.121.82

March 2012
Hello, and welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to Abdolhossein Mokhtabad, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. Thank you.  Liam98 7   15:38, 10 March 2012 (UTC)
 * If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.

November 2018
Hello, I'm Shellwood. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Q factor— 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. Shellwood (talk) 09:00, 4 November 2018 (UTC)