User talk:190.21.115.254

September 2023
Hello, I'm Materialscientist. I noticed that you made an edit to a biography of a living person, Pedro Rolando, but you didn't support your changes with a citation to a reliable source. Wikipedia has a strict policy concerning how we write about living people, so please help us keep such articles accurate. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 00:15, 25 September 2023 (UTC)

Please do not add unreferenced or poorly referenced information, especially if controversial, to articles or any other page on Wikipedia about living persons, as you did with this edit to Pedro Rolando. Thank you. Materialscientist (talk) 00:28, 25 September 2023 (UTC)