| 1 (401) | University of Pretoria | ZAF |  |
| 2 (431) | University of the Western Cape | ZAF | |
| 3 (443) | University of Cape Town | ZAF | |
| 4 (460) | Rhodes University | ZAF | |
| 4 (460) | University of Johannesburg | ZAF | |
| 6 (466) | Nelson Mandela Metropolitan University | ZAF | |
| 7 (468) | North-West University | ZAF | |
| 8 (480) | University of Limpopo | ZAF | |
| 9 (500) | University of KwaZulu-Natal * | ZAF | |
| 10 (504) | University of the Witwatersrand, Johannesburg | ZAF | |
| 11 (520) | University of the Free State | ZAF | |
| 12 (532) | Council for Scientific and Industrial Research | ZAF |  |
| 13 (542) | Cape Peninsula University of Technology | ZAF | |
| 14 (543) | Stellenbosch University | ZAF | |
| 15 (576) | Tshwane University of Technology | ZAF | |
| 16 (590) | University of South Africa | ZAF | |
| 17 (593) | Durban University of Technology | ZAF | |
| 18 (617) | University of Venda | ZAF | |
| 19 (618) | Walter Sisulu University | ZAF | |
| 20 (631) | University of Fort Hare | ZAF | |
| 21 (661) | Central University of Technology, Free State | ZAF | |
| 21 (661) | Agricultural Research Council | ZAF | |
| 23 (688) | Vaal University of Technology | ZAF | |
|
