Ursus maritimus tyrannus (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ursus maritimus tyrannus" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

2^nd place

2^nd place

doi.org

Ingólfsson, Ólafur; Wiig, Øystein (2009). “Late Pleistocene fossil find in Svalbard: the oldest remains of a polar bear (Ursus maritimus Phipps, 1744) ever discovered”. Polar Research. 28 (3): 455. doi:10.1111/j.1751-8369.2008.00087.x.