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Чикаго-гийн эшлэл (17 дахь хэвлэлт)American Society for Engineering Education. Journal of Engineering Education. Washington, D.C.: American Society for Engineering Education, 1993.
MLA -ийн эшлэл (9 дэх хэвлэлт)American Society for Engineering Education. Journal of Engineering Education. American Society for Engineering Education, 1993.
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