الديفوني المبكر (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "الديفوني المبكر" in Arabic language version.

refsWebsite
Global rank Arabic rank
2,562nd place
2,889th place
1st place
1st place
low place
low place
120th place
247th place
850th place
1,164th place

purdue.edu

engineering.purdue.edu

researchgate.net

  • Chlupáč، Ivo؛ Hladil، Jindrich (يناير 2000). "The global stratotype section and point of the Silurian-Devonian boundary". CFS Courier Forschungsinstitut Senckenberg. اطلع عليه بتاريخ 2020-12-07.

stratigraphy.org

timescalefoundation.org

web.archive.org