| 1 (794) | University of Pretoria | ZAF |  |
| 2 (1033) | Stellenbosch University | ZAF | |
| 3 (1379) | University of KwaZulu-Natal * | ZAF | |
| 4 (1398) | University of Cape Town | ZAF | |
| 5 (1860) | University of Johannesburg | ZAF | |
| 6 (1874) | North-West University | ZAF | |
| 7 (2154) | Council for Scientific and Industrial Research | ZAF |  |
| 8 (2163) | Nelson Mandela Metropolitan University | ZAF | |
| 9 (2462) | University of the Western Cape | ZAF | |
| 10 (2549) | University of the Witwatersrand, Johannesburg | ZAF | |
| 11 (2557) | University of the Free State | ZAF | |
| 12 (2614) | South African National Biodiversity Institute | ZAF | |
| 13 (2762) | Tshwane University of Technology | ZAF | |
| 14 (2797) | Rhodes University | ZAF | |
| 15 (2804) | Durban University of Technology | ZAF | |
| 16 (2917) | University of South Africa | ZAF | |
| 17 (2981) | Agricultural Research Council | ZAF | |
| 17 (2981) | University of Fort Hare | ZAF | |
| 19 (3169) | Cape Peninsula University of Technology | ZAF | |
| 20 (3297) | National Research Foundation * | ZAF | |
| 21 (3385) | University of Limpopo | ZAF | |
| 22 (3618) | Walter Sisulu University | ZAF | |
| 23 (3761) | University of Venda | ZAF | |
| 24 (3769) | South African Medical Research Council | ZAF |  |
| 25 (3976) | Central University of Technology, Free State | ZAF | |
| 26 (4092) | Sefako Makgatho Health Sciences University | ZAF | |
| 27 (4176) | South African Institute for Aquatic Biodiversity | ZAF | |
| 28 (4336) | University of Zululand | ZAF | |
|
