Three-level supply chain coordination of fresh produces under demand disruption with buy back contracts Xie Dong-Chuan, Chen Hong, Wu Zhong-He, Wu Xiao-Zhi 抽象的
Metallographic characterization and indentation of two commercial cobalt-based superalloys synthesized with a fine microstructure Adrien Frigério, Pierre-Yves Girardin, Patrice Berthod 抽象的
A preliminary study of antioxidants in oral cancer prognosis Krishnananda Prabhu, Anjali Rao, Divya Naik 抽象的