Jan Kefer (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jan Kefer" in Polish language version.

refsWebsite

Global rank Polish rank

1zivotopisyonline.cz

low place

low place

zivotopisyonline.cz (Global: low place; Polish: low place)

Jan Kefer (31.1.1906 – 3.12.1941): Život a dílo hermetika [online], zivotopisyonline.cz, 2008 [dostęp 2022-02-18] (cz.).