| 1 (243) | Horticulture Research Institute | EGY |  |
| 2 (417) | National Research Centre * | EGY | |
| 3 (892) | Agricultural Research Center Egypt * | EGY | |
| 4 (1452) | Institut National de la Recherche Agronomique | MAR | |
| 5 (1560) | Arid Lands Cultivation Research Institute | EGY | |
| 6 (1587) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 7 (1595) | Egyptian Atomic Energy Authority * | EGY | |
| 8 (1668) | Institut National de Recherches en Genie Rural, Eaux et Forets | TUN | |
| 9 (1839) | Centre de Biotechnologie de Sfax | TUN | |
| 10 (1842) | City of Scientific Research and Technological Applications * | EGY | |
| 11 (1898) | Animal Health Research Institute | EGY | |
| 12 (1956) | Food Technology Research Institute | EGY | |
| 13 (2093) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | |
| 14 (2264) | Centre de Biotechnologie de Borj Cedria | TUN | |
| 15 (2378) | Field Crops Research Institute | EGY | |
| 16 (2456) | Kuwait Institute for Scientific Research * | KWT | |
| 17 (2463) | Plant Protection Research Institute | EGY | |
| 18 (2490) | Animal Production Research Institute | EGY | |
| 19 (2515) | Egyptian Drug Authority | EGY | |
| 20 (2562) | Environment and Life Sciences Research Center | KWT | |
| 21 (2572) | Institut National de la Recherche Agronomique de Tunisie | TUN | |
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