Potgieter, Ferdinand, and Johannes Van der Walt. “Postmodern Relativism and the Challenge to Overcome the ‘value-Vacuum’”. Stellenbosch Theological Journal 1, no. 1 (July 31, 2015): 235–254. Accessed October 19, 2025. https://ojs.reformedjournals.co.za/index.php/stj/article/view/21.