Tullis, T., & Albert, B. (2013). Measuring the user experience: Collecting, analyzing, and presenting usability metrics (Second edition.). Elsevier/Morgan Kaufmann. https://doi.org/10.1016/C2011-0-00016-9
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTullis, Tom, और Bill Albert. Measuring the User Experience: Collecting, Analyzing, and Presenting Usability Metrics. Second edition. Amsterdam: Elsevier/Morgan Kaufmann, 2013. https://doi.org/10.1016/C2011-0-00016-9.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTullis, Tom, और Bill Albert. Measuring the User Experience: Collecting, Analyzing, and Presenting Usability Metrics. Second edition. Elsevier/Morgan Kaufmann, 2013. https://doi.org/10.1016/C2011-0-00016-9.
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