Tourism Around Europe - Get ready to meet Ioannis Pappas, board member and trainer of Global Sustainable Tourism Council at #PM4SDSummerSchool 2017 | Facebook
Yannis Pappas - Wikipedia
Ioannis Pappas (@Yannis_Pappas1) | Twitter
Finomachine – Ioannis Pappas SA
Stooping with 'Hotel Living' Author Ioannis Pappos | Hotel Living
Ioannis PAPPAS | MPhil in Business Administration and Management | BI Norwegian Business School, Oslo | BINBS | Department of Marketing
June 15-17, 2016: GSTC Sustainable Tourism Training, Athens, Greece | Global Sustainable Tourism Council (GSTC)
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Ioannis PAPPAS | Ph.D. Student | Master of Science | Foundation for Research and Technology - Hellas, Irákleion | forth | Institute of Chemical Engineering Sciences (ICE-HT)
File:The statue of Alexander the Great in Athens by the sculptor Ioannis Pappas on November 22, 2019.jpg - Wikimedia Commons
Ioannis PAPPAS | Post Doc | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Department of Planning and Development of Natural Resources