海量图书期刊资源，随时随地畅享阅读乐趣
[Lecture Notes in Computer Science] Design, User Experience, and Usability: Theory and Practice Volume 10918 || A Web System and Mobile App to Improve the Performance of the Usability Testing Based on Metrics of the ISO/IEC 9126 and EmocardsMarcus, Aaron; Wang, Wentao · 2018