Zacharias Janssen (Portuguese Wikipedia)

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

refsWebsite

Global rank Portuguese rank

low place

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1,267^th place

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1,985^th place

1,463^rd place

aps.org

Lens Crafters Circa 1590: Invention of the Microscope. American Physical Society. Março de 2004. Consultado em 3 de fevereiro de 2021

Zacharias Jansen (1585 - 1632). Provinciale Zeeuwse Courant, 11 de setembro de 2017. Consultado em 3 de fevereiro de 2021