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Liu, Qiang; Liu, Yuqi; Zhang, Qingqing; Wang, Xinying; Li, Wei . (2019). Luminescent Pr(III)-Based Coordination Polymer: Syntheses, Structures, N2 and CO2 Adsorption Properties. Journal of Cluster Science, (), –. doi:10.1007/s10876-019-01667-9 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research