| 1 (407) | University of KwaZulu-Natal * | ZAF |  |
| 2 (424) | University of Cape Town | ZAF | |
| 3 (576) | University of the Witwatersrand, Johannesburg | ZAF | |
| 4 (613) | South African Medical Research Council | ZAF |  |
| 5 (647) | University of Johannesburg | ZAF | |
| 6 (650) | University of Pretoria | ZAF | |
| 7 (659) | University of the Western Cape | ZAF | |
| 8 (661) | North-West University | ZAF | |
| 9 (666) | Stellenbosch University | ZAF | |
| 9 (666) | University of Fort Hare | ZAF | |
| 11 (672) | Council for Scientific and Industrial Research | ZAF |  |
| 12 (733) | University of South Africa | ZAF | |
| 13 (747) | Rhodes University | ZAF | |
| 14 (750) | Nelson Mandela Metropolitan University | ZAF | |
| 15 (756) | Agricultural Research Council | ZAF | |
| 16 (793) | Cape Peninsula University of Technology | ZAF | |
| 17 (794) | Durban University of Technology | ZAF | |
| 18 (797) | Tshwane University of Technology | ZAF | |
| 19 (803) | University of Zululand | ZAF | |
| 20 (807) | University of the Free State | ZAF | |
| 21 (811) | University of Venda | ZAF | |
| 22 (853) | Sefako Makgatho Health Sciences University | ZAF | |
| 23 (907) | University of Limpopo | ZAF | |
|
