User talk:2003:DE:4F1D:20BB:9C80:FB09:9704:F020

April 2021
Hello, I'm Wikaviani. I noticed that you added or changed content in an article, Al-Biruni, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you.  ---Wikaviani  (talk) (contribs)  23:10, 30 April 2021 (UTC)