| 1 (56) | Institute for Color Science and Technology | IRN |  |
| 2 (538) | Soil, Water and Environment Research Institute | EGY | |
| 3 (678) | Arid Lands Cultivation Research Institute | EGY | |
| 4 (1326) | National Research Centre * | EGY | |
| 5 (1562) | King Abdullah City for Atomic and Renewable Energy | SAU | |
| 6 (1620) | King Abdulaziz City for Science and Technology | SAU | |
| 7 (1681) | Agricultural Research Organization | ISR | |
| 8 (1810) | Qatar Environment and Energy Research Institute | QAT | |
| 9 (1931) | Agricultural Research Center Egypt * | EGY | |
| 10 (2146) | City of Scientific Research and Technological Applications * | EGY | |
| 11 (2242) | Research Institute of Petroleum Industry Tehran | IRN | |
| 12 (2538) | Ministry of Oil * | IRQ | |
| 13 (3070) | Plant Pathology Research Institute | EGY | |
| 14 (3094) | Egyptian Petroleum Research Institute | EGY | |
| 15 (3184) | Central Metallurgical Research and Development Institute | EGY | |
| 16 (3249) | Tubitak Scientific and Technical Research Council of Turkey * | TUR | |
| 17 (3281) | Plant Protection Research Institute | EGY | |
| 18 (3703) | National Institute of Oceanography and Fisheries | EGY | |
| 19 (3760) | Iranian Research Organization for Science & Technology | IRN | |
| 20 (4090) | Agricultural Research Education and Extension Organization * | IRN | |
| 21 (4094) | Israel Oceanographic and Limnological Research * | ISR | |
| 22 (4101) | Ministry of Higher Education and Scientific Research * | IRQ | |
| 23 (4219) | Ministry of Agriculture | IRQ | |
| 24 (4294) | Kuwait Institute for Scientific Research * | KWT | |
| 25 (4401) | National Authority for Remote Sensing and Space Sciences | EGY | |
| 26 (4409) | Marmara Research Center | TUR | |
| 27 (4473) | Desert Research Center | EGY | |
| 28 (4562) | Animal Health Research Institute | EGY | |
| 29 (4567) | Housing and Building National Research Center | EGY | |
| 30 (4724) | Environment and Natural Materials Research Institute | EGY | |
| 31 (4850) | Ministry of Science and Technology | IRQ | |
| 32 (4888) | National Water Research Center, Egypt * | EGY | |
| 33 (4912) | Research Institute of Forests and Rangelands | IRN | |
| 34 (4967) | Nuclear Materials Authority | EGY | |
| 35 (4974) | Ministry of Education | IRQ | |
| 36 (4995) | Advanced Technology and New Materials Research Institute | EGY | |
| 37 (5080) | Egyptian Atomic Energy Authority * | EGY | |
| 38 (5187) | Iranian Fisheries Science Research Institute | IRN | |
| 39 (5207) | Egyptian Drug Authority | EGY | |
| 40 (5217) | National Centre for Radiation Research and Technology | EGY | |
| 41 (5244) | National Research Institute of Astronomy and Geophysics | EGY | |
| 41 (5244) | Nuclear Research Center | EGY | |
| 43 (5269) | Nuclear Science and Technology Research Institute | IRN | |
| 44 (5271) | Atomic Energy Organization of Iran * | IRN | |
| 45 (5294) | Hot Laboratory and Waste Management Center | EGY | |
| 46 (5326) | Iranian Research Institute of Plant Protection | IRN | |
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