Dapingien (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Dapingien" in French language version.

refsWebsite

Global rank French rank

850^th place

2,143^rd place

purdue.edu

engineering.purdue.edu

(en) C. E. Mitchell, Xu Chen, Yuan-dong Zhang, Zhi-hao Wang, B. D. Webby et S. C. Finney, « Definition of a global stratotype for the Darriwilian Stage of the Ordovician System », Episodes, vol. 20, n^o 3,‎ 1997, p. 158-166 (lire en ligne [PDF]).