Gerard van Opstal (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gerard van Opstal" in English language version.

refsWebsite

Global rank English rank

6,927^th place

4,696^th place

1,730^th place

5,544^th place

low place

2,640^th place

3,789^th place

ivoryexperts.com

Cynthia Lawrence. "Opstal, Gerard van." Grove Art Online. Oxford Art Online. Oxford University Press. Web. 1 Feb. 2014