Additional resources for language learning

English (free) self-study materials

BBC English: https://www.bbc.co.uk/learningenglish/

The British Council: https://learnenglish.britishcouncil.org/

Cambridge English: https://www.cambridge.org/fi/cambridgeenglish

Duolingo: https://www.duolingo.com/

English Club: https://www.englishclub.com/

EngVid (Youtube): https://www.engvid.com/

Purdue University online writing lab (for advanced level and/or students writing their thesis in English): https://owl.purdue.edu/