Lee, H. W. (2012). User-design approach in problem development and its effects on authenticity, performance, and satisfaction in problem-based learning. Asia-Pacific Education Researcher.
Čikaški stil citiranja (17. izdanje)Lee, Hyeon Woo. "User-design Approach in Problem Development and Its Effects on Authenticity, Performance, and Satisfaction in Problem-based Learning." Asia-Pacific Education Researcher 2012.
MLA način citiranja (9. izdanje)Lee, Hyeon Woo. "User-design Approach in Problem Development and Its Effects on Authenticity, Performance, and Satisfaction in Problem-based Learning." Asia-Pacific Education Researcher, 2012.
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