Tầng Seland (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tầng Seland" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

1stratigraphy.org

2,562^nd place

874^th place

1britannica.com

40^th place

46^th place

2^nd place

2^nd place

6^th place

4^th place

archive.org

Koeberl C, MacLeod KG biên tập (2002). Catastrophic events and mass extinctions: Impacts and beyond. Geological Society of America. tr. 303–4.

britannica.com

Selandian-Stage

doi.org

Kwok R (ngày 4 tháng 2 năm 2009). “Scientists find world's biggest snake”. Nature News. doi:10.1038/news.2009.80.

stratigraphy.org

“ICS - Chart/Time Scale”. www.stratigraphy.org.