Dive into a world of creativity!
Hey guys, if you wanna check your language level of English, German, French, Italian, Spanish, Swedish, Norwegian (bokmål), Arabic, Arabic (Syria), Turkish or Danish, here’s the CEFR test! It does take a lot of time (for me it took more than half an hour), but you can test your grammar and vocabulary, reading and listening comprehension so it’s definitely worth it! read more about the test here
refseek.com
www.worldcat.org/
link.springer.com
http://bioline.org.br/
repec.org
science.gov
pdfdrive.com