1. Implantology and Prosthetic Aspects, Master of Science in Dentistry Program; Aldent University; Tirana Italy
2. Ilsan Apsun Dental Clinic; Ilsan Korea
3. Private Practice; Modena Italy
4. Private Practice; Porto Viro Italy
5. Surgical, Micro-Surgical and Medical Science Department; University of Sassari, and Private Practice; Arzachena Italy