type: 101_or_7_or_108author: Tourna - Germanou, Eleni_or_Laloumis, Dimitrios_or_Papatheodoropoulos, CostassubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_I. ΜΑΘΗΜΑΤΙΚΑ ΚΑΙ ΠΛΗΡΟΦΟΡΙΚΗ__elcollection: 2