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IP address: 3.235.135.210
Time: 2024-08-03T06:11:41Z
URL: https://scholar.google.com/scholar_lookup?author=Guo%2C%20Y.&author=Li%2C%20S.&author=Liu%2C%20C.&author=Yang%2C%20W.&journal=Peking%20Univ.%20Educ.%20Rev.&pages=19%E2%80%9340&publication_year=2021&title=The%20influence%20of%20the%20proportion%20of%20girls%20in%20class%20on%20students%E2%80%99%20mental%20health%E2%80%94Based%20on%20the%20data%20of%20China%20Education%20follow-up%20Survey%20(CEPS)&volume=19