Organization of Arab Petroleum Exporting Countries (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Organization of Arab Petroleum Exporting Countries" in English language version.

refsWebsite
Global rank English rank
low place
low place
264th place
249th place
3rd place
3rd place

books.google.com

oapecorg.org

state.gov

history.state.gov

  • "Foreign Relations of the United States 1964–1968, Volume XXXIV Energy, Diplomacy, and Global Issues, Document 260". US State Dept. Retrieved 28 November 2015.