1. Computer mediated communication: A window on L2 Spanish interlanguage.;R.Blake;Language Learning & Technology,2000
2. BornsteinD. (2007). How to change the World: Social Entrepreneurs and the Power of New Ideas. Oxford University Press.
3. Council of Europe. (2001). Common European Framework of References of Reference for Languages: Learning, teaching, assessment. Cambridge University Press.
4. Council of Europe (2018). Reference Framework of Competences for Democratic Culture. Council of Europe.
5. Padlet as an educational tool