User talk:Saeid Barkhordari

Recent edits to Saeid Barkhordari
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Saeid Barkhordari, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 10:08, 6 February 2020 (UTC)

May 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Saeid Barkhordari—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) 12:29, 29 May 2020 (UTC)