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Wang, Xiaoyan; Wen, Lizhi; Zheng, Yi; Ren, Xin; Li, Yongsheng; Liang, Guangchuan . (2020). Effect of FeSO4 purity on low temperature performance of LiFePO4/C. Ionics, (), –. doi:10.1007/s11581-020-03594-6 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research