https://share.libertas.sm/share.php?url=aHR0cHM6Ly93d3cubGliZXJ0YXMuc20vc2FuLW1hcmluby1jb25ncmVzc28tZGktc3RhdG8taWxsYXppb25pLWUtYWxsdXNpb25pLWFudG9uaW8tZmFiYnJpLw==
San Marino. Congresso di stato, illazioni e allusioni. Antonio Fabbri