http://www.viamatildica.it/
https://blog.travelemiliaromagna.com/emilia-romagna-matilda-way?utm_source=FB&utm_medium=post
http://www.appenninoreggiano.it/schede_intro.asp?lang=en&a=discover-the-area&f=routes-and-tours&s=trekking-hiking-skiing&page=1