Erroneous references in the "All references from [doc name]

when I click open bibliography from the reference section of my doc, then click “view all references from this document” there is an entry that is neither in my document nor in my references section. What needs to happen to fix this? It’s making me nervous that it will somehow appear and I need to trust that when I click “view all references from this document” it will be accurate. Please let me know.

Screen Shot 2023-02-04 at 5.11.38 PM

@jdev as I mentioned on our other exchange, items must be deleted from this “backend” after being removed from the document in order to be fully eliminated.