| 1 (1858) | Ifakara Health Institute | TZA |  |
| 2 (2023) | National Research Centre | EGY | |
| 3 (2372) | International Livestock Research Institute Kenya | KEN | |
| 4 (3034) | Council for Scientific and Industrial Research | ZAF | |
| 5 (3141) | Academy of Scientific Research and Technology | EGY | |
| 6 (3616) | Egyptian Petroleum Research Institute | EGY | |
| 7 (4101) | Agricultural Research Council | ZAF | |
| 8 (4224) | International Centre of Insect Physiology and Ecology | KEN | |
| 9 (4507) | Agricultural Research Center Egypt * | EGY | |
| 10 (4522) | International Institute of Tropical Agriculture Nigeria | NGA | |
| 11 (4918) | National Institute of Oceanography and Fisheries | EGY | |
| 12 (5247) | South African Astronomical Observatory | ZAF | |
| 13 (5316) | South African National Biodiversity Institute | ZAF | |
| 14 (5443) | Central Metallurgical Research and Development Institute | EGY | |
| 15 (5522) | Centre National de l'Energie, des Sciences et des Techniques Nucleaires | MAR | |
| 16 (5566) | Egyptian Atomic Energy Authority * | EGY | |
| 17 (5828) | Human Sciences Research Council of South Africa | ZAF | |
| 18 (6595) | South African Institute for Aquatic Biodiversity | ZAF | |
| 19 (6819) | Electronic Research Institute | EGY | |
| 20 (7226) | Centre de Developpement des Energies Renouvelables * | DZA | |
| 21 (7390) | Research Centre in Industrial Technologies | DZA | |
| 22 (7399) | Centre de Developpement des Technologies Avancees | DZA | |
| 23 (7446) | National Research Institute of Astronomy and Geophysics | EGY | |
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