| 1 (2023) | National Research Centre | EGY |  |
| 2 (2333) | King Abdulaziz City for Science and Technology | SAU | |
| 3 (3141) | Academy of Scientific Research and Technology | EGY | |
| 4 (3616) | Egyptian Petroleum Research Institute | EGY | |
| 5 (4507) | Agricultural Research Center Egypt * | EGY | |
| 6 (4918) | National Institute of Oceanography and Fisheries | EGY | |
| 7 (5443) | Central Metallurgical Research and Development Institute | EGY | |
| 8 (5522) | Centre National de l'Energie, des Sciences et des Techniques Nucleaires | MAR | |
| 9 (5566) | Egyptian Atomic Energy Authority * | EGY | |
| 10 (6188) | Kuwait Institute for Scientific Research | KWT | |
| 11 (6819) | Electronic Research Institute | EGY | |
| 12 (7226) | Centre de Developpement des Energies Renouvelables * | DZA | |
| 13 (7390) | Research Centre in Industrial Technologies | DZA | |
| 14 (7399) | Centre de Developpement des Technologies Avancees | DZA | |
| 15 (7446) | National Research Institute of Astronomy and Geophysics | EGY | |
| 16 (7519) | Kuwait Oil Company | KWT | |
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