Petr Sushkin (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Petr Sushkin" in English language version.

refsWebsite

Global rank English rank

1avibushistoriae.com

low place

low place

1cyberleninka.ru

475^th place

5,657^th place

avibushistoriae.com

Sushkin, Petr Petrovich, 1868-1928. - Biodiversity Heritage Library

cyberleninka.ru

Dementiev, G.P. (1963). "Пётр Петрович сушкин (1868-1928) [Petr Petrovich Sushkin]". Рус. орнитол. журн (in Russian). 21.