User talk:49.207.189.239

July 2016
Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions to Schrödinger equation have been undone because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Materialscientist (talk) 10:32, 23 July 2016 (UTC)
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July 2019
Hello, I'm CLCStudent. I wanted to let you know that one or more of your recent contributions to Pandiyan Stores have been undone because they 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. CLCStudent (talk) 14:49, 7 July 2019 (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.