Hello, I'm Qwerfjkl (bot). I have automatically detected that this edit performed by you, on the page Ciudad Pedro de Alvarado, may have introduced referencing errors. They are as follows:

• A bare URL error. References show this error when one of the URL-containing parameters cannot be paired with an associated title. Please edit the article to add the appropriate title parameter to the reference. (Fix | Ask for help)

Please check this page and fix the errors highlighted. If you think this is a false positive, you can report it to my operator. Thanks, Qwerfjkl (bot) (talk) 16:18, 2 June 2024 (UTC)[reply]