Blended Learning Technologies in Lifelong Education: Lessons Learned from a Case Study. - Konstantinos Liotsios; Stavros N. Demetriadis; Andreas S. Pombortsis (EC-TEL, 2006)

Introducing e-learning activities in traditional education: what do students think about them? - Konstantinos Liotsios; Stavros N. Demetriadis; Andreas S. Pombortsis (Int. J. Web Based Communities, 2007)

Υβριδική οργάνωση της εκπαίδευσης με χρήση τεχνολογιών διαδικτύου - Konstantinos Liotsios (2007)

'Going blended': experiences from the implementation of blended learning design and the perspective of a model. - Konstantinos Liotsios; Stavros N. Demetriadis (Int. J. Web Based Communities, 2010)