中国 确认 类别 cong zhong guo zhi wang li ru he que ren qi kan lei bie
省级 封面 cong feng mian ru he fen bie guo ji huo sheng ji qi kan
封面 cong feng mian ru he shi bie shi bu shi he xin qi kan
撤下知网 万方和 qi kan lun wen ru he cong wan fang he zhi wang che xia
广播电视 总局 国家 ru he cong guo jia guang bo dian shi zong ju cha qi kan
查询 龙源 ru he cong long yuan qi kan wang jin xing lun wen cha xun
刊号 省级 判断 国家 ru he cong qi kan hao pan duan guo jia huan shi sheng ji
稿件 删除 上撤稿 ru he cong qi kan shang che gao huo zhe shan chu gao jian
核心知网 万方 ru he cong wan fang huo zhi wang sou suo he xin qi kan