In forlì, usually, on wednesdays from 11 to 13hrs,
in Bologna, usually, on mondays from 10 to 12hrs,
anyway,please send always an email to the teacher some days in advance (firstname.lastname@example.org) in order to obtain a confirmation of the meeting.
Forlì, Via Fontanelle 40, first floor, teacher's office in front of Aula Magna.
Bologna, Via Terracini 24, first floor of DIN Mechanical Laboratory, office 17.