User talk:121.75.168.155

Recent edit to List of first women dentists by country
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, List of first women dentists by country, 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! ◢    Ganbaruby!    (talk to me) 03:26, 30 January 2020 (UTC)