Piperileno (Portuguese Wikipedia)

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

refsWebsite
Global rank Portuguese rank
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4th place
613th place
813th place
low place
low place
1st place
1st place

doi.org

dx.doi.org

  • Robert L. Frank, Raymond P. Seven (1949). «Isoprene Cyclic Sulfone». Organic Syntheses. 29: 59. doi:10.15227/orgsyn.029.0059 
  • Erich Lück, Martin Jager, Nico Raczek (2000). «Sorbic Acid». Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. ISBN 3527306730. doi:10.1002/14356007.a24_507 

ox.ac.uk

ptcl.chem.ox.ac.uk

shell.com

web.archive.org