User talk:37.111.168.13

April 2023
Hello, I'm NP83. I noticed that you added or changed content in an article, Grade 22, 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. NP83 (talk) 14:58, 8 April 2023 (UTC)