“‘Fort mit Trotha!’ A series of articles in the Vorwärts in August 1905 on Lothar von Trothas edict ‘Words to the Ovaherero people’ also known as ‘extermination order’” (2019) Journal of Namibian Studies : History Politics Culture, 26, pp. 109–118. doi:10.59670/jns.v26i.186.