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Oxid germaničitý (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oxid germaničitý" in Czech language version.

refsWebsite
Global rank Czech rank
2archive.org
6th place
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1nih.gov
4th place
8th place

archive.org

  • STELLMAN, Jeanne Mager. Encyclopaedia of Occupational Health and Safety: Chemical, industries and occupations. [s.l.]: International Labour Organization, 1998. Dostupné online. ISBN 978-9-22109-816-4. (anglicky) 
  • KREBS, Robert E. The history and use of our earth's chemical elements: a reference guide. [s.l.]: Greenwood Publishing Group, 2006. Dostupné online. ISBN 978-0-31333-438-2. S. 200. (anglicky) 

nih.gov

pubchem.ncbi.nlm.nih.gov

  • Germanium dioxide. pubchem.ncbi.nlm.nih.gov [online]. PubChem [cit. 2021-05-23]. Dostupné online. (anglicky)