Department of Business Administration, University of Thessaly, Greece. Gkolia, A., Tsigilis, N., Evangelou, M. & Koustelios, A. (2021). Factorial Validity and Measurement Invariance of the Principal Leadership Questionnaire in Greek Educational Context.
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PDF) Strategic management and performance in the international environment
ioannis belias (@greeciano) | Twitter
Meleas IOANNIS | University of Athens | National and Kapodistrian University of Athens, Athens | uoa
PDF) Utilizing Strategic Tools in Hotel Industry in The Era of Pandemic
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PDF) TOURISM EDUCATION IN GREECE AND ITS ROLE IN MANAGING TOURISM DEVELOPMENT
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Ioannis MANTZARIS | Technological Educational Institute of Central Macedonia at Serres, Sérres | TEISER | Technological Educational Institute of Central Macedonia at Serres
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Dimitrios BELIAS | Assistant Professor | PhD in Organizational Behavior & Human Resource Management /Οrganization and Services Management in the Tourist Market ( https://orcid.org/0000-0003-3409-6875) - Web of Science ID:AAP-3046-2020-https://publons ...