三种方法:
1 校内用户 /Default.aspx 中科院分区
2.校外用户
letpub :/index.php?page=journalapp&view=search
Clarivate : /jcr/browse-journals?app=jcr&referrer=target%3Dhttps:%2F%%2Fjcr%2Fbrowse-journals&Init=Yes&authCode=null&SrcApp=IC2LS
CCF分类情况 .cn/c/-04-25/663625.shtml