| 1 (454) | University of Cape Town | ZAF |  |  |
| 2 (516) | University of the Witwatersrand, Johannesburg | ZAF | | |
| 3 (528) | University of Pretoria | ZAF | | |
| 4 (549) | Stellenbosch University | ZAF | | |
| 5 (592) | University of KwaZulu-Natal * | ZAF | | |
| 6 (637) | South African Medical Research Council | ZAF |  | |
| 7 (652) | University of Johannesburg | ZAF | | |
| 8 (669) | North-West University | ZAF | | |
| 9 (688) | Council for Scientific and Industrial Research | ZAF |  | |
| 10 (724) | University of South Africa | ZAF | |  |
| 11 (726) | University of the Western Cape | ZAF | | |
| 12 (733) | Agricultural Research Council | ZAF | | |
| 13 (742) | Groote Schuur Hospital | ZAF | | |
| 13 (742) | University of the Free State | ZAF | | |
| 14 (759) | Rhodes University | ZAF | | |
| 15 (761) | Durban University of Technology | ZAF | | |
| 16 (765) | University of Fort Hare | ZAF | | |
| 17 (767) | Sefako Makgatho Health Sciences University | ZAF | | |
| 18 (768) | South African Astronomical Observatory | ZAF | | |
| 19 (770) | South African National Biodiversity Institute | ZAF | | |
| 20 (772) | University of Venda | ZAF | |  |
| 21 (774) | Tshwane University of Technology | ZAF | | |
| 22 (778) | Tygerberg Hospital | ZAF | | |
| 23 (785) | Nelson Mandela Metropolitan University | ZAF | | |
| 24 (786) | Human Sciences Research Council of South Africa | ZAF | | |
| 25 (791) | Walter Sisulu University | ZAF | | |
| 26 (799) | University of Limpopo | ZAF | |  |
| 27 (805) | Cape Peninsula University of Technology | ZAF | | |
| 28 (813) | South African Institute for Aquatic Biodiversity | ZAF | | |
| 29 (815) | Vaal University of Technology | ZAF | | |
| 30 (820) | University of Zululand | ZAF | | |
| 31 (845) | Central University of Technology, Free State | ZAF | | |
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