Service quality assessment in a Greek higher education institute

by Costas Zafiropoulos, Vasiliki Vrana
Published 2008-03-01

Bloggers’ Community Characteristics and Influence within Greek Political Blogosphere

by Dimitrios Vagianos, Vasiliki Vrana, Kostas Zafiropoulos
Published 2012-04-01

Use of twitter and Facebook by top European museums

by Kostas Zafiropoulos, Vasiliki Vrana, Konstantinos Antoniadis
Published 2015-12-01

Sharing Followers in e-Government Twitter Accounts: The Case of Greece

by Kostas Zafiropoulos, Konstantinos Antoniadis, Vasiliki Vrana
Published 2014-05-01

A Method for Assessing the Performance of e-Government Twitter Accounts

by Konstantinos Antoniadis, Kostas Zafiropoulos, Vasiliki Vrana
Published 2016-04-01

Assessing the Adoption of e-Government Services by Teachers in Greece

by Vasiliki Vrana, Ioannis Karavasilis, Kostas Zafiropoulos
Published 2012-05-01

A Content and Sentiment Analysis of Greek Tweets during the Pandemic

by Dimitrios Kydros, Maria Argyropoulou, Vasiliki Vrana
Published 2021-05-01

An Approach towards Investigating Factors Affecting Intention to Book a Hotel Room through Social Media

by Anastasios-Ioannis Theocharidis, Maria Argyropoulou, George Karavasilis, Vasiliki Vrana, Evangelos Kehris
Published 2020-10-01

The Role of Human–Machine Interactive Devices for Post-COVID-19 Innovative Sustainable Tourism in Ho Chi Minh City, Vietnam

by Nguyen Thi Thanh Van, Vasiliki Vrana, Nguyen Thien Duy, Doan Xuan Huy Minh, Pham Tien Dzung, Subhra R. Mondal, Subhankar Das
Published 2020-11-01