type: 7subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES__enauthor: Beligiannis, Apostolos_or_Plageras, Panagiotis_or_Fountzoula, Christina_or_Zoi, Georgiou_or_Mavridis, Ioannis