http://www.mikrosanagnostis.gr/library/pageflip36/Default.html
Literature
Peter

http://www.etwinning.gr/etwinning/etwinning-6
τι χρειάζεται για την ποιότητα ενός έργου

https://www.bbc.co.uk/news/science-environment-24021772
κλίμα

https://www.bbc.co.uk/programmes/b0bbr3zn
smart cities

https://filologika.gr/wp-content/uploads/2018/08/140101_1%CE%91_%CE%9F%CE%94%CE%97%CE%93%CE%99%CE%95%CE%A3_%CE%9D%CE%95%CE%91_%CE%95%CE%9B%CE%9B%CE%97%CE%9D%CE%99%CE%9A%CE%91_%CE%91%CE%A1%CE%A7%CE%91%CE%99%CE%91_%CE%93%CE%A5%CE%9C%CE%9D%CE%91%CE%A3%CE%99%CE%9F%CE%A5_2018_19_135979_signed.pdf
2018-2019 ύλη αρχαίων, γλώσσας

https://19january2017snapshot.epa.gov/climate-impacts/climate-impacts-human-health_.html
human development

https://lithub.com/a-visual-tour-of-35-literary-bars-and-cafes-from-around-the-world/
literaly cafe