1. African (BANJUL) Charter on Human and Peoples’ Rights (Adopted 27 June 1981, OAU Doc. CAB/LEG/67/3 rev. 5, 21 I.L.M. 58 (1982), entered into force 21 October 1986).
2. Treated wastewater reuse in South Africa: Overview, potential and challenges Resources;Adewumi;Conservation and Recycling,2010
3. A review of renewable energy development in Africa: A focus in South Africa, Egypt and Nigeria;Aliyu;Renewable and Sustainable Energy Reviews,2017
4. Archer, E., Gideon, M., Wolfaardt, & van Wyk, J. H. Pharmaceutical and personal care products (PPCPs) as endocrine disrupting contaminants (EDCs) in South African surface waters. Water SA Vol. 43 No. 4, 2017. Available from: http://dx.doi.org/10.4314/wsa.v43i4.16
5. African Charter on the Rights and Welfare of the Child OAU Doc. CAB/LEG/24.9/49 (1990), entered into force Nov. 29, 1999, article 14(2) (c).