type: 104_or_108_or_7_or_109subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_II. ΦΥΣΙΚΕΣ ΚΑΙ ΓΕΩΠΟΝΙΚΕΣ ΕΠΙΣΤΗΜΕΣ__elauthor: Promponas, Antonios