GOVINDJEE, U. Defining the Urban Edge - A Guide to its Implementation for Sustainable Development. Potchefstroom Electronic Law Journal, [S. l.], v. 25, p. (Published 7 June 2022) pp 1 – 31, 2022. DOI: 10.17159/1727-3781/2022/v25ia13227. Disponível em: https://perjournal.co.za/article/view/13227. Acesso em: 8 aug. 2022.