Lopingian (Romanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Lopingian" in Romanian language version.

Last modified: 12:47:40, 10 April 2022 (UTC)

Ref.Un. Ref.Website

Global rank Romanian rank

1,391^st place

1,488^th place

11stratigraphy.org

2,908^th place

3,241^st place

purdue.edu (Global: 1,391^st place; Romanian: 1,488^th place)

engineering.purdue.edu

Geologic TimeScale Foundation. Accesat la 24.06.2015.
Yugan Jin, Shuzhong Shen, Charles M. Henderson, Xiangdong Wang, Wei Wang, Yue Wang, Changqun Cao und Qinghua Shang: The Global Stratotype Section and Point (GSSP) for the boundary between the Capitanian and Wuchiapingian Stage (Permian), Episodes, 29(4), Beijing, 2006. Accesat la 24.06.2015.

stratigraphy.org (Global: 2,908^th place; Romanian: 3,241^st place)

International Commission on Stratigraphy, International Chronostratigraphic Chart 2015. Accesat la 25.06.2015