Barmen (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Barmen" in English language version.

refsWebsite

Global rank English rank

2ruhr-uni-bochum.de

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bayer.com

"History The Early Years (1863–1881)". Bayer AG. Retrieved 4 February 2021.

ruhr-uni-bochum.de

www-brs.ub.ruhr-uni-bochum.de

David Magnus Mintert, Das frühe Konzentrationslager Kemna und das sozialistische Milieu im Bergischen Land^{[permanent dead link]} (PDF) Ruhr University Bochum, doctoral dissertation (2007), pp 144–145. Retrieved January 14, 2012 (in German)

ruhr-uni-bochum.de

Ruhr-Uni-Bochum.de: Rudolf Carnap