4Symon G, Clegg C. Technology- led change: a study of the implementation of CAD/CAM [J]. Journal of Occupational Psychology, 1991, 6(4) : 273-90.
5Robin Poston, Severin Grabskil. Financial impacts of enterprise resource planning implementations [ J]. International Journal of Accounting Information Systems, 2001, 2:271 -294.
6Churchill G A. A paradigm for developing better measures of marketing constructs [J]. Journal of Marketing Research, 1979, 16:64 - 73.
7Elisabeth J Umble , Ronald R Haft . Enterprise resource planning: Implementation procedures and critical success factors [J]. European Journal of Operational Research, 2003, 146 : 241 - 257.
8Majed Al-Mashari. Enterprise resource planning (ERP) systems: a research agenda [ J ]. Industrial Management & Data Systems , 2002,102/3:165 - 170.
9Joseph Roy Muscatello. An exploratory study of the implementation of enterprise resource planning (ERP) [ D]. America: Cleveland State University , 2002.
10Saud Al-Sehali . The factors that affect the implementation of enterprise resource planning in the international Araba Gulf States and united states companies with special emphasis on SAP software [ D]. America: University of Northern Iowa, 2000.
