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IP address: 18.209.100.42
Time: 2024-08-03T14:50:47Z
URL: https://scholar.google.com/scholar_lookup?author=Chen%20S.&journal=Kaogu%20Xuebao&pages=1-22&publication%20year=2011&title=The%20adaptive%20changes%20of%20prehistoric%20cultures%20in%20the%20zones%20along%20the%20Yanshan%20Mountains%20and%20the%20Great%20Wall