Federico I Barbarroja (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Federico I Barbarroja" in Spanish language version.

refsWebsite
Global rank Spanish rank
6th place
5th place
121st place
109th place
26th place
56th place
1,430th place
1,586th place
low place
low place

academia.edu

ancient-origins.net

archive.org

jstor.org

thoughtco.com