A longitudinal study on artificial intelligence adoption: understanding the drivers of ChatGPT usage behavior change in higher education. - Athanasios Polyportis (Frontiers Artif. Intell., 2023)

Understanding students' adoption of the ChatGPT chatbot in higher education: the role of anthropomorphism, trust, design novelty and institutional policy. - Athanasios Polyportis; Nikolaos Pahos (Behav. Inf. Technol., 2025)