User talk:2A02:2121:623:71A4:0:0:5BA5:5BF

July 2023
Hello, I'm Prolog. I noticed that you added or changed content in an article, OTR-21 Tochka, 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 referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Prolog (talk) 13:37, 23 July 2023 (UTC)