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Publisher profile

Editorial Office of China Petroleum Machinery

China · 1 journals

1Journals
1DOAJ journals
0Crossref covered
1OpenAlex covered

Journal Score

Score distribution

21.55average
Median21.55
Scored journals1
Unscored0
Range21.55–21.55
90–100
0
80–89
0
70–79
0
60–69
0
Below 60
1

Publisher metadata

Coverage signals

Country / region
China
Journal count
1
DOAJ coverage
1 · 100.0%
Crossref coverage
0 · 0.0%
OpenAlex coverage
1 · 100.0%
DOAJ Seal journals
1
Publication span
1994–2021

Publisher journals

Highest Journal Score

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JournalISJNISSNJournal Score
Shiyou jixieSHJXI1001-457821.55