| 1 (399) | Agricultural Research Organization | ISR |  |
| 2 (596) | Soil, Water and Environment Research Institute | EGY | |
| 3 (720) | Research Institute of Forests and Rangelands | IRN | |
| 4 (795) | Egyptian Petroleum Research Institute | EGY | |
| 5 (1354) | Agricultural Research Center Egypt * | EGY | |
| 6 (1742) | Tubitak Scientific and Technical Research Council of Turkey * | TUR | |
| 7 (1848) | National Authority for Remote Sensing and Space Sciences | EGY | |
| 8 (1974) | National Research Centre * | EGY | |
| 9 (2118) | Israel Oceanographic and Limnological Research * | ISR | |
| 10 (2147) | Agricultural Research Education and Extension Organization * | IRN | |
| 11 (2188) | National Institute of Oceanography and Fisheries | EGY | |
| 12 (2316) | Housing and Building National Research Center | EGY | |
| 13 (2736) | Central Metallurgical Research and Development Institute | EGY | |
| 14 (2785) | Kuwait Institute for Scientific Research * | KWT | |
| 15 (2843) | Environment and Life Sciences Research Center | KWT | |
| 16 (2866) | Research Institute of Petroleum Industry Tehran | IRN | |
| 17 (2869) | King Abdulaziz City for Science and Technology | SAU | |
| 18 (3160) | Institute for Research in Fundamental Sciences | IRN | |
| 19 (3242) | Ministry of Education | IRQ | |
| 20 (3262) | National Research Institute of Astronomy and Geophysics | EGY | |
| 21 (3276) | Ministry of Science and Technology | IRQ | |
| 22 (3605) | Nuclear Materials Authority | EGY | |
| 23 (3656) | National Water Research Center, Egypt * | EGY | |
| 24 (3671) | Iranian Fisheries Science Research Institute | IRN | |
| 25 (3716) | Desert Research Center | EGY | |
| 26 (3727) | Nuclear Science and Technology Research Institute | IRN | |
| 27 (3739) | Atomic Energy Organization of Iran * | IRN | |
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