Profiling the Mobile Phone Users and Their Relationship to the Internet Services and Portals. - Eugenia Papaioannou; Christos K. Georgiadis; Panos E. Kourouthanassis; George M. Giaglis (ICMB, 2011)

Investigating customer satisfaction dimensions with service quality of online auctions: an empirical investigation of e-Bay. - Eugenia Papaioannou; Costas Assimakopoulos; Christos Sarmaniotis; Christos K. Georgiadis (Inf. Syst. E Bus. Manag., 2013)

Maximization of users experience in websites: estimating the optimum size of the multimedia content. - Eugenia Papaioannou; Christos K. Georgiadis; Costas Assimakopoulos; Athanasios Manitsaris (Electron. Commer. Res., 2014)

Αξιολόγηση διαδικτυακών εφαρμογών και υπηρεσιών ηλεκτρονικού εμπορίου - Eugenia Papaioannou (2014)

Factors Affecting Customers' Perceptions and Firms' Decisions Concerning Online Fast Food Ordering. - Eugenia Papaioannou; Christos K. Georgiadis; Odysseas Moshidis; Athanasios Manitsaris (Int. J. Agric. Environ. Inf. Syst., 2015)

Clustering recommendation systems: Performance and accuracy comparison. - Julia Sevaslidou; Eugenia Papaioannou (Intell. Decis. Technol., 2025)