Ioannis KONSTANTINIDIS | Clinical and research fellow | Doctor of Medicine | University of Pittsburgh, PA | Pitt | Division of Pulmonary Allergy and Critical Care Medicine
Ioannis KONSTANTINIDIS | University of Macedonia, Thessaloníki | UOM | Department of International and European Studies
Ioannis Konstantinidis - Data Scientist - European Commission | LinkedIn
Ioannis Konstantinidis - Senior Researcher - University of Houston | LinkedIn
Ioannis Konstantinidis - UX Designer - DesignThinking Agency | LinkedIn
Γιάννης Κωνσταντινίδης: Λάθος να αντιμετωπίσουμε τις ευρωεκλογές ως μια δημοσκόπηση για τις εθνικές εκλογές - Free Sunday
Ioannis Konstantinidis - Wirtschaftsinformatik - University of Applied Sciences Rosenheim | XING