Määttä, L. (2014). "The world has gotten smaller": Third year IB high school students' perceptions on the international baccalaureate diploma programme: internationalisation, English medium instruction and career choice.
Chicago-viite (17. p.)Määttä, Liisa. "The World Has Gotten Smaller": Third Year IB High School Students' Perceptions on the International Baccalaureate Diploma Programme: Internationalisation, English Medium Instruction and Career Choice. Jyväskylä, 2014.
MLA-viite (9. p.)Määttä, Liisa. "The World Has Gotten Smaller": Third Year IB High School Students' Perceptions on the International Baccalaureate Diploma Programme: Internationalisation, English Medium Instruction and Career Choice. 2014.
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