The Role of Social Networks in the Communication of Medical Doctors During Covid-19 Pandemic Autori: Alexios-Serafeim Nterekas, Christos Dr. Melas, Georgia Ntereka, Vassilis S. Moustakis Izdanje: Sinteza 2023 - International Scientific Conference on Information Technology and Data Related Research DOI: 10.15308/Sinteza-2023-191-198