User talk:157.119.201.186

April 2022
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Acridine orange—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) 13:59, 19 April 2022 (UTC)

August 2022
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to University of ancient Taxila—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 Teahouse or the Help desk. Thanks. Materialscientist (talk) 09:53, 21 August 2022 (UTC)