| 1 (1137) | University of Cape Town | ZAF |  |
| 2 (1166) | University of Johannesburg | ZAF | |
| 3 (1300) | Stellenbosch University | ZAF | |
| 4 (1521) | University of the Western Cape | ZAF | |
| 5 (1586) | University of South Africa | ZAF | |
| 6 (1605) | University of KwaZulu-Natal * | ZAF | |
| 7 (1619) | University of Pretoria | ZAF | |
| 8 (1648) | North-West University | ZAF | |
| 9 (1840) | University of the Witwatersrand, Johannesburg | ZAF | |
| 10 (1938) | South African National Biodiversity Institute | ZAF |  |
| 11 (1948) | Council for Scientific and Industrial Research | ZAF | |
| 12 (2111) | Vaal University of Technology | ZAF | |
| 13 (2541) | National Health Laboratory Services | ZAF | |
| 14 (2743) | Tshwane University of Technology | ZAF | |
| 14 (2743) | Nelson Mandela Metropolitan University | ZAF | |
| 16 (3003) | University of the Free State | ZAF | |
| 17 (3132) | National Research Foundation * | ZAF | |
| 18 (3175) | Cape Peninsula University of Technology | ZAF | |
| 19 (3180) | Rhodes University | ZAF | |
| 20 (3274) | University of Limpopo | ZAF | |
| 21 (3409) | Agricultural Research Council | ZAF | |
| 22 (3460) | Durban University of Technology | ZAF | |
| 23 (3556) | University of Fort Hare | ZAF | |
| 24 (3669) | University of Venda | ZAF | |
| 25 (3988) | Walter Sisulu University | ZAF | |
| 26 (4214) | Sefako Makgatho Health Sciences University | ZAF | |
| 27 (4273) | South African Medical Research Council | ZAF |  |
| 28 (4389) | South African Institute for Aquatic Biodiversity | ZAF | |
| 29 (4571) | University of Zululand | ZAF | |
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