Jan Gerrit van Gelder (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jan Gerrit van Gelder" in English language version.

refsWebsite
Global rank English rank
2,678th place
2,423rd place

knaw.nl

dwc.knaw.nl

  • "J.G. van Gelder (1903 - 1980)" (in Dutch). Royal Netherlands Academy of Arts and Sciences. Retrieved 1 July 2015.