Kotzé, Louis, and S de la Harpe. 2017. “The Good, the Bad and the Ugly: Using Good and Cooperative Governance to Improve Environmental Governance of South African World Heritage Sites: A Case Study of the Vredefort Dome”. Potchefstroom Electronic Law Journal 11 (2):201-54. https://doi.org/10.17159/1727-3781/2008/v11i2a2763.