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Portable Network Graphics (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Portable Network Graphics" in Czech language version.

refsWebsite
Global rank Czech rank
2libpng.org
low place
low place
1web.archive.org
1st place
1st place
1root.cz
low place
175th place
1worldcat.org
5th place
3rd place
1w3.org
691st place
709th place
1nuwen.net
low place
low place

libpng.org (Global: low place; Czech: low place)

  • libpng Home Page [online]. Rev. 2019-04-21 [cit. 2021-03-16]. Dostupné online. (anglicky) 
  • News and History of the PNG Development Group from 2017 [online]. PNG Development Group, 2017-07-13 [cit. 2018-01-23]. Dostupné online. (anglicky) 

nuwen.net (Global: low place; Czech: low place)

  • Introduction to PNG [online]. [cit. 2017-08-15]. Dostupné online. (anglicky) 

root.cz (Global: low place; Czech: 175th place)

w3.org (Global: 691st place; Czech: 709th place)

  • Portable Network Graphics (PNG) Specification (Second Edition) [online]. W3C, 2003-11-10 [cit. 2021-03-17]. Dostupné online. (anglicky) 

web.archive.org (Global: 1st place; Czech: 1st place)

  • RANDERS-PEHRSON, Glenn. Paleo PNGs [online]. 1995-03-07, rev. 1995-03-25 [cit. 2021-03-17]. Dostupné v archivu pořízeném dne 1999-01-16. (anglicky) 

worldcat.org (Global: 5th place; Czech: 3rd place)