Suh, Y., Song, J., Yun, M., & Ryu, T. (2010, September). Using customer perceived value for the evaluation of design concepts of physical user interfaces in CSCW. In Ergonomics for All: Celebrating PPCOE's 20 years of Excellence: Selected Papers of the Pan-Pacific Conference on Ergonomics, 7-10 November 2010, Kaohsiung, Taiwan (p. 341). CRC Press.

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