User talk:Gaurav Roopdas

September 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Wikipedia:Meetup/Online edit-a-thon SDGs September 2020—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. Materialscientist (talk) 11:53, 20 September 2020 (UTC)