Evaluating local e-government: An analysis of Greek prefecture websites. - Prodromos Yannas; Georgios Lappas (ICDIM, 2007)

Antecedents and Consequences of Online Campaign Engagement of Greek College Students. - Amalia Triantafillidou; Prodromos Yannas; Georgios Lappas (HCI (22), 2014)

Local E-Government and E-Democracy: An Evaluation of Greek Municipalities. - Georgios Lappas; Amalia Triantafillidou; Prodromos Yannas; Alexandros Kleftodimos (e-Democracy, 2015)

A Comparison of the Effects of Face-to-Face and Online Deliberation on Young Students' Attitudes About Public Opinion Polls. - Amalia Triantafillidou; Prodromos Yannas; Georgios Lappas; Alexandros Kleftodimos (e-Democracy, 2015)

The Role of Facebook in the 2014 Greek Municipal Elections. - Georgios Lappas; Amalia Triantafillidou; Prodromos Yannas; Anastasia Kavada; Alexandros Kleftodimos; Olga Vasileiadou (MISNC, 2015)

Drivers of Candidates' Social Media Popularity in the 2014 European Parliamentary Elections in Greece. - Amalia Triantafillidou; Georgios Lappas; Prodromos Yannas; Alexandros Kleftodimos (SEEDA-CECNSM, 2016)

Social Media Battles: their Impact during the 2014 Greek Municipal Elections. - Georgios Lappas; Amalia Triantafillidou; Prodromos Yannas; Anastasia Kavada; Alexandros Kleftodimos; Olga Vasileiadou (J. Univers. Comput. Sci., 2016)

Social Media Adoption and Popularity of Members of the European Parliament. - Georgios Lappas; Amalia Triantafillidou; Prodromos Yannas (MISNC, 2018)

Members of European Parliament (MEPs) on Social Media: Understanding the Underlying Mechanisms of Social Media Adoption and Popularity. - Georgios Lappas; Amalia Triantafillidou; Prodromos Yannas (Rev. Socionetwork Strateg., 2019)

Social media crisis communication in racially charged crises: Exploring the effects of social media and image restoration strategies. - Amalia Triantafillidou; Prodromos Yannas (Comput. Hum. Behav., 2020)