Fenolftaleína (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fenolftaleína" in Portuguese language version.

refsWebsite
Global rank Portuguese rank
1st place
1st place
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4th place
622nd place
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low place
low place
low place
424th place
1,495th place
27th place
2,869th place
3,582nd place

anvisa.gov.br

doi.org

dx.doi.org

  • Baeyer, A. (1871). «Ueber eine neue Klasse von Farbstoffen». Berichte der Deutschen Chemischen Gesellschaft. 4 (2): 555–558. doi:10.1002/cber.18710040209 
  • Baeyer, A. (1871). «Ueber die Phenolfarbstoffe». Berichte der Deutschen Chemischen Gesellschaft. 4 (2): 658–665. doi:10.1002/cber.18710040247 

google.com.br

books.google.com.br

hu-berlin.de

dingler.culture.hu-berlin.de

ig.com.br

profpc.hpg.ig.com.br

iscid.org

web.archive.org