JIA, Zhenyuan, Xiaohong LU, Defeng JIA, and Yuanzhe LV. “RESEARCH AND DEVELOPMENT OF PURCHASE MANAGEMENT SYSTEM FOR CHINESE MEDIUM AND SMALL MANUFACTURE ENTERPRISES”. International Journal of Industrial Engineering: Theory, Applications and Practice 18, no. 3 (July 4, 2011). Accessed November 29, 2024. https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/304.