Report by Missionary Wilhelm Eich to the Rhenish Mission Society, Okahandja, April 14/May 23, 1904. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 29, p. 109–128, 2021. DOI: 10.59670/jns.v29i.216. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/216. Acesso em: 3 nov. 2025.