User talk:2804:14C:7D83:8315:8491:D0A2:84B0:6FB8

Recent edit to University of Caxias do Sul
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, University of Caxias do Sul, 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) 15:17, 18 February 2020 (UTC)