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Shao, Huibin; Wang, Xiaopei; Wang, Yanyan; Yue, Yuanyuan; Wang, Ke; Tang, Qinghu; Zhuo, Kelei; Liu, Jianming . (2019). BF <sub/>3</sub> ⋅Et <sub/>2</sub> O‐Promoted Aerobic Bromination of Heteroarenes with LiBr as the Bromination Sources. ChemistrySelect, 4(31), 8942–8945. doi:10.1002/slct.201902492 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research