User talk:109.240.91.69

Notification: Blocked
 You have been blocked from editing for a period of 31 hours for Vandalism. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons why you should be unblocked, you may request an unblock by first reading the guide to appealing blocks, then adding  below. Materialscientist (talk) 10:53, 30 January 2023 (UTC)

January 2023
Hello, I'm ButterCashier. I noticed that you added or changed content in an article, Dmytro Shurov, 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. ButterCashier (talk) 10:53, 30 January 2023 (UTC)