User talk:27.147.243.50

October 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, Chittagong Collegiate School and College, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 15:46, 23 October 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

February 2023
Hello, I'm Meters. I noticed that you added or changed content in an article, List of rogue security software, 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. Meters (talk) 07:19, 14 February 2023 (UTC)