Explanation of Using Filter

  • entry:
    level 9: top level; 7: SCI high; 6: SCI low; 4: SCI E; 2: Not SCI; 1: No value; others: Unknown.
    class book, review, article, letter, abstract, meeting, unknown.
    language english, chinese, others
    position position in authors.
    year publication year.
    cited the number of being cited
    status status of paper


  • operator
    ~ contain