ΟΠΕΚΑ επίδομα παιδιού Α21: Άνοιξε η ηλεκτρονική πλατφόρμα, έως τις 13 Μαρτίου οι νέες αιτήσεις
Sustainability | Free Full-Text | Effects of Digitalisation on Higher Education in a Sustainable Development Framework—Online Learning Challenges during the COVID-19 Pandemic
Mark Graham ✨⏩ (mastodon.social/@geo) on Twitter: "This data from Brancati et al (2019) indicates that an average of 2.3% of working-age Europeans (i.e. over 8 million Europeans) rely on platforms for their