Buona sera. There have been a few articles and discussions regarding the supernatural here and elsewhere in which I have been involved. One of the main points is whether or not (or when and how) to use "the supernatural" (or miracles, God or other explanations). Well, Podcast #177 from Please Convince Me apologetics addresses these matters to some extent, as well as discussing the Virgin Birth, the Early Gospels and other issues. It runs about an hour, but at least it's free. And the host is very qualified regarding what qualifies as evidence. You can listen to that here.