the scudetto? I know a few years ago they use goal differences; however lately I've been hearing about how they prefer to use home-away head-to-head record (in this case, roma will win because they got the head to head advantage).
...world country? I am an Indonesian undergraduate student in a decent private university in the USA; I am double majoring in environmental science (conservation biology concentration hopefully) and earth science. At first I study environmental and earth science because I just love the subject...