0falsefalse This image is a derivative work of the following images: File:ClausKE.jpg licensed with PD-old 2009-11-12T14:45:35Z Bff 179x245 (27289 Bytes) ==
Attribution-Share Alike 4.0 truetrue English author name string: Martinus KE Wikimedia username: Martinus KE URL: https://commons.wikimedia.org/wiki/User:Martinus_KE
Attribution-Share Alike 4.0 truetrue English author name string: Martinus KE Wikimedia username: Martinus KE URL: https://commons.wikimedia.org/wiki/User:Martinus_KE