Fourie, Johan, and Christie Swanepoel. “When Selection Trumps Persistence. The Lasting Effect of Missionary Education in South Africa”. TSEG - The Low Countries Journal of Social and Economic History 12, no. 1 (January 15, 2015): 1–30. Accessed April 11, 2026. https://testplatform.openjournals.nl/tseg/article/view/7302.