User talk:Хекохекохе3хамко

May 2023
Hello, I'm Doniago. I noticed that you added or changed content in an article, Tunguska event in popular culture, 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. Please review WP:IPCV, a secondary source is required. DonIago (talk) 03:06, 23 May 2023 (UTC)