User talk:180.251.159.223

September 2021
Hello, I'm ZLEA. I noticed that you added or changed content in an article, List of accidents and incidents involving the Boeing 737, 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. ZLEA T \ C 16:39, 9 September 2021 (UTC)