各位同学：
EBSCO数据库检索比赛详情请查问https://mp.weixin.qq.com/s?__biz=MzIwMTQ0MzU5MQ==&mid=2650645110&idx=1&sn=16dd1b6aa34ba6eb8ef4ef99599f339e&chksm=8ee4d21eb9935b08e0dbe6317b1fa8b61235683c6af44825744cb48fbd5247
https://mp.weixin.qq.com/s?__biz=MzIwMTQ0MzU5MQ==&mid=2650645110&idx=1&sn=16dd1b6aa34ba6eb8ef4ef99599f339e&chksm=8ee4d21eb9935b08e0dbe6317b1fa8b61235683c6af44825744cb48fbd5247