My preferred means of contact is via email. I seldom respond to the phone, but I typically handle email messages within 24 hours, depending on priority (exception may occur when travelling).
Email: name dot surname at unipi.it
Phone: +39 050 050 2212749
Web: https://pages.di.unipi.it/bacciu
Social: https://www.linkedin.com/in/bacciu/
Office: Room 331 O – Dipartimento di Informatica (2nd floor, Building C, Polo Fibonacci)
Address: Dipartimento di Informatica, L.go B. Pontecorvo 3, 56127 Pisa, Italy