1. Adams R, Adeleke J (2016) Assessing the potential role of open data in south African environmental management. Afr J Inf Commun 19:79–99
2. Braimoh AK, Vlek PLG (2008) Impact of land use on soil resources. In: Braimoh AK, Vlek PLG (eds) Land use and soil resources. Springer, Dordrecht
3. Brand South Africa (2013) South African Tax for Investors https://www.brandsouthafrica.com/investments-immigration/business/investing/regulations/tax-investors. Accessed 10 Mar 2020
4. Brand South Africa (2018) SA’s key economic sectors https://www.brandsouthafrica.com/investments-immigration/business/investing/economic-sectors-agricultural. Accessed 16 Feb 2020
5. CEIC Data (2020) South Africa Gross National Product https://www.ceicdata.com/en/indicator/south-africa/gross-national-product. Accessed 16 Feb 2020