VAN WYK, Jeannie. Planning in All its (Dis)guises: Spheres of Government, Functional Areas and Authority. Potchefstroom Electronic Law Journal, [S. l.], v. 15, n. 5, p. 287–318, 2017. DOI: 10.17159/1727-3781/2012/v15i5a2525. Disponível em: https://perjournal.co.za/article/view/2525. Acesso em: 3 may. 2024.