| 标题 |
School engagement and positive youth development: A relational developmental systems perspective
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| 网址 |
求助人暂未提供
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| DOI |
暂未提供,该求助的时间将会延长,查看原因?
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| 其它 |
Y Li, JP Agans, PA Chase, MR Arbeit, MB Weiner, RM Lerner Teachers College Record, 2014•journals.sagepub.com |
| 求助人 | |
| 下载 | 暂无链接,等待应助者上传 |