Digitalization of Retail on Lottery industry Quickie - INTERMEDIATE LEVEL Vlastos Serafeim Intralot View
Engineering as a creative process with social impact Quickie - INTERMEDIATE LEVEL Giorgos Anagnostakis iKnowHealth S.A. Kostantinos Petropoulos IKnowHealth S.A. View
Stand-up comedy με τον Γιώργο Χατζηπαύλου ( this session is in Greek 🇬🇷🇬🇷 ) special - BEGINNER LEVEL Giorgos Hatzipavlou View
