User talk:128.220.159.212

September 2021
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Ionic bonding—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Serols (talk) 18:00, 8 September 2021 (UTC)

April 2022
Hello, I'm PerpetuityGrat. Your recent edit(s) to the page Steve Hanke appear to have added incorrect information, so they have been reverted for now. If you believe the information was correct, please cite a reliable source or discuss your change on the article's talk page. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. PerpetuityGrat (talk) 17:38, 22 April 2022 (UTC)

February 2023
Hello, I'm Materialscientist. I noticed that you made a change to an article, La fanciulla del West, 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) 02:12, 1 February 2023 (UTC)