Online Health Communities: The Impact of AI Conversational Agents on Users. - Alain Osta; Angelika I. Kokkinaki; Charbel Chedrawi (EMCIS, 2021)

A Systematic Literature Review on Developing Job Profiles and Training Content for Open Data-Driven Smart Cities. - Vasiliki V. Koukounidou; Angelika I. Kokkinaki; Alain Osta; Theodoros Tsakiris (EMCIS (2), 2023)