Title: “Strategies and Policies for Tourism Decision Making with an Emphasis on Sustainability – The Case of Tourism Real Estate and Mixed-use Developments”
Supervisor: Sotirios Varelas | Members: Aggelos Kotios, Evangelia Kopanaki

Title: “The Strategic Role of Revenue Management in the Development of Dynamic Packages and Dynamic Pricing – The Case of Hospitality Businesses”
Supervisor: Sotirios Varelas | Members: Nikolaos Georgopoulos, Eleni Didaskalou

Thesis: “Investigating the accessibility of disabled people in tourist destinations”
Supervisor: Olga Siskou | Members: Sotirios Varelas, Ioannis Katsanakis

Titile: “Strategies for the Development of Well Being Tourism in Greece: Combined Research of Tourist Attractiveness and Investment Policy”
Supervisor: Sotirios Varelas | Members: Evangelia Kopanaki, Olga Siskou

Title: “Digital Transformation and Sustainability in Contemporary Businesses and Organizations”
Supervisor: Ioannis Katsanakis | Members: Nikolaos Georgopoulos, Evangelia Kopanaki

Title: “Flexibility and Resilience in the Tourism Destination Ecosystem”
Supervisor: Georgia Zouni | Members: Michael Sfakianakis, Evangelia Kopanaki

Title: “Investigation of the Degree of Efficient Utilization of the Spa”
Supervisor: Olga Siskou | Members: Sotirios Varelas, Christos Kampouris

Title: “Digital Transformation in Vocational Tourism Education”
Supervisor: Ioannis Katsanakis | Members: Evangelia Kopanaki, Georgia Zouni

Title: “Investigation of the Experiences of Users of Medical Tourism Services in Greece and its Contribution to the Economic Development of Greece”
Supervisor: Olga Siskou | Members: Georgia Zouni, Ioannis Katsanakis

Title: “Investigating the Contribution of Intercultural Marketing to Sustainable Tourism Development: Analyzing the Relationship between Tourists and Participants in the Tourism Destination Experience”
Supervisor: Georgia Zouni | Members: Markos Tsogkas, Sotirios Varelas

Title: “International crises and factors influencing tourism entrepreneurship”
Supervisor: Christy Agapitou | Members: Nikolaos Georgopoulos, Sotirios Varelas

Title: “Methodological Approach for the Development of a Tourism Observatory for Sustainable and Resilient Tourism Development”
Supervisor: Ioannis Katsanakis | Members: Michael Sfakianakis, Sotirios Varelas