| 1 (1920) | King Abdulaziz City for Science and Technology | SAU | |
| 2 (2145) | National Research Centre | EGY | |
| 3 (2746) | Central Metallurgical Research and Development Institute | EGY | |
| 4 (2947) | Academy of Scientific Research and Technology | EGY | |
| 5 (3794) | Egyptian Petroleum Research Institute | EGY | |
| 6 (4163) | Kuwait Institute for Scientific Research | KWT | |
| 7 (4400) | Egyptian Atomic Energy Authority | EGY | |
| 8 (4934) | Atomic Energy Commission of Syria | SYR | |
| 9 (4999) | Agricultural Research Center Egypt | EGY | |
| 10 (5477) | Centre National de l'Energie, des Sciences et des Techniques Nucleaires | MAR | |
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