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Xu, Xiao-Feng; Hao, Jun; Deng, Yi-Rui; Wang, Yong . (2016). Design optimization of resource combination for collaborative logistics network under uncertainty. Applied Soft Computing, (), S1568494616303714–. doi:10.1016/j.asoc.2016.07.036 

An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research