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List of contributors

CAMPBELL Maléne - University of the Free State, Faculty of Natural and Agricultural Sciences, Department of Urban and Regional Planning, Bloemfontein, SOUTH AFRICA. E-mail: campbemm@ufs.ac.za

CHAKWIZIRA James - University of Venda, School of Environmental Sciences, Department of Urban and Regional Planning, Limpopo, SOUTH AFRICA. E-mail: james.chakwizira@univen.ac.za

DREWES Ernst - North-West University, Faculty of Natural and Agricultural Sciences, Department of Urban and Regional Planning, Potchefstroom, SOUTH AFRICA. E-mail: ernst.drewes@nwu.ac.za