![[IEEE Proceedings of ICSSSM '05. 2005 International Conference on Services Systems and Services Management, 2005. - Chongquing, China (2005.06.13-2005.06.15)] Proceedings of ICSSSM '05. 2005 International Conference on Services Systems and Services Management, 2005. - Credit system of the food safety in retail trade based on information technology]()
[IEEE Proceedings of ICSSSM '05. 2005 International Conference on Services Systems and Services Management, 2005. - Chongquing, China (2005.06.13-2005.06.15)] Proceedings of ICSSSM '05. 2005 International Conference on Services Systems and Services Management, 2005. - Credit system of the food safety in retail trade based on information technologyMa Xin-lu, ; Zhao Lin-du, · 2005