| 1 (1194) | King Abdulaziz City for Science and Technology | SAU |  |
| 2 (2041) | Central Metallurgical Research and Development Institute | EGY | |
| 3 (2426) | National Research Centre | EGY | |
| 4 (3125) | Kuwait Institute for Scientific Research | KWT | |
| 5 (3363) | Egyptian Petroleum Research Institute | EGY | |
| 6 (3701) | Egyptian Atomic Energy Authority | EGY | |
| 7 (3737) | Atomic Energy Commission of Syria | SYR | |
| 8 (4488) | Agricultural Research Center Egypt | EGY | |
| 9 (5039) | Centre National de l'Energie, des Sciences et des Techniques Nucleaires | MAR | |
| 10 (5303) | Academy of Scientific Research and Technology | EGY | |
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