Hamed Homaei and Iraj Mahdavi and Ali Tajdin, Three-Stage Mining Metals Supply Chain Coordination and Product Quality Improvement with Revenue Sharing Contract. journal = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2018, vol. 133(1). 56 - 62 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10008395.