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. (2010). Detrital Zircon Ages and Hf‐Nd Isotopic Composition of Neoproterozoic Sedimentary Rocks in the Yangtze Block: Constraints on the Deposition Age and Provenance. The Journal of Geology, 118(1), 79–94. doi:10.1086/648533 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research