Ι. Γιαννόπουλος : Δημιουργούμε μια νέα αγορά στη ναυτική εκπαίδευση - YouTube
Giannis Giannopoulos - Managing Partner, Greece & Cyprus - Antal International | LinkedIn
Machine Learning for Location Based Services - Prof. Dr. Ioannis Giannopoulos - YouTube
Ioannis Giannopoulos - Head of Sales, Diagnostic Imaging & Advanced Therapies - Siemens Healthineers | LinkedIn
Γιάννης Γιαννόπουλος Κλινικός Ψυχολόγος | Nicosia
Amazon.com: Tisis: The birth of Antigone: 9781549782541: Giannopoulos, Ioannis: Books
50+ "Ioannis Giannopoulos" profiles | LinkedIn
Celebration in honor of Greek pioneer Ioannis Giannopoulos for the 200th Anniversary of Greek Independence - Hellenic News of America
Greek pianist Ioannis Giannopoulos' charity concerts in Okinawa and Fukuoka (Dec. 5 and 9, 2012) as well as a piano recital in Tokyo (Dec. 9, 2012) - Embassy News
Dr. Giannopoulos Galanakis Ioannis - Clínica CCCT
ALTERLIFE Success Story #198- Νίκος Ιωάννου- Γιάννης Γιαννόπουλος | ALTERLIFE