Zhang, Rong, Huixian Li, and Bin Liu. “CONTRACT CHOICE FOR A BRAND-LED HYBRID COMPETING SUPPLY CHAIN CONSIDERING LOYAL CONSUMERS”. International Journal of Industrial Engineering: Theory, Applications and Practice 30, no. 6 (December 24, 2023). Accessed November 25, 2024. https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/9629.