type: 104_or_102author: Liaperdos, Ioannis_or_Zafiropulos, Vassilis_or_Krestenitis, Ioannis_or_Kirtas, Emmanouil_or_Antoniadis, Ioannis_or_Androulidakis, IoannissubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES