Xue M, GR Heim and PT Harker (2005). “Consumer and Co-Producer Roles in E-Service: Analysing Efficiency and Effectiveness of E-Service Designs.” Int J Electronic Business 3(2): 174-197.
Xue M, GR Heim and PT Harker (2005). “Consumer and Co-Producer Roles in E-Service: Analysing Efficiency and Effectiveness of E-Service Designs.” Int J Electronic Business 3(2): 174-197.