Conference paper (2019) - Kostas Kalaboukas (author) , George Lioudakis (author) , Mariza Koukovini (author) , Eugenia Papagiannakopoulou (author) , Marios Zacharias (author) , Nikolaos Dellas (author) , Giacomo Morabito (author) , Miha Cimperman (author) , G. Ermiş (author) , More authors (author)