盧希鵬Gustafson, DavidDavidGustafsonLu, Hsi-PengHsi-PengLu2009-02-032018-06-292009-02-032018-06-291994http://ntur.lib.ntu.edu.tw//handle/246246/118786en-USAn Empirical Study of Parceived Usefulness, Perceived Ease of Use on Computerized Support System Use Over Time