“Dié Etiek of slegs Etiese Riglyne? Self-evaluering van Tendense, Invloede en Skuiwe in Etiek-navorsing”, TCW/JCS, vol. 45, no. 4, pp. 121–139, Dec. 2009, Accessed: Jun. 12, 2026. [Online]. Available: https://pubs.ufs.ac.za/index.php/tcw/article/view/188