du Plessis, L. “Learned Staatsrecht from the Heartland of the Rechtsstaat Observations on the Significance of South African-German Interaction in Constitutional Scholarship ?”. Potchefstroom Electronic Law Journal 8, no. 1 (July 10, 2017): 76–106. Accessed March 29, 2025. https://perjournal.co.za/article/view/2833.