User talk:103.47.135.185

October 2021
Hello, I'm Materialscientist. I noticed that you made a change to an article, East Javan langur, 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) 13:52, 7 October 2021 (UTC)

January 2022
Please refrain from making unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. 140.213.7.109 (talk) 22:45, 10 January 2022 (UTC)