20 de setembro (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "20 de setembro" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2books.google.com

3^rd place

6^th place

1allenpress.com

4,512^th place

2,357^th place

18^th place

51^st place

2^nd place

4^th place

allenpress.com

ams.allenpress.com

R.H. Simpson; John R. Hope (1972). «Atlantic Hurricane Season of 1971» (PDF). Monthly Weather Review. 100 (4): 256–267. Bibcode:1972MWRv..100..256S. doi:10.1175/1520-0493(1972)100<0256:AHSO>2.3.CO;2. Consultado em 7 de junho de 2009

books.google.com

Levinsonas, Josifas (2006). The Shoah (Holocaust) in Lithuania (em inglês). [S.l.]: VAGA Publ.
Gopal, Ram (1967). Indo-Pakistan War and Peace, 1965 (em inglês). [S.l.]: Pustak Kendra

doi.org

dx.doi.org

R.H. Simpson; John R. Hope (1972). «Atlantic Hurricane Season of 1971» (PDF). Monthly Weather Review. 100 (4): 256–267. Bibcode:1972MWRv..100..256S. doi:10.1175/1520-0493(1972)100<0256:AHSO>2.3.CO;2. Consultado em 7 de junho de 2009

harvard.edu

ui.adsabs.harvard.edu

R.H. Simpson; John R. Hope (1972). «Atlantic Hurricane Season of 1971» (PDF). Monthly Weather Review. 100 (4): 256–267. Bibcode:1972MWRv..100..256S. doi:10.1175/1520-0493(1972)100<0256:AHSO>2.3.CO;2. Consultado em 7 de junho de 2009