| 501 (501) | Technische Universitat Darmstadt | DEU |  |
| 502 (502) | National University of Ireland, Galway | IRL | |
| 503 (503) | University of Vermont | USA | |
| 504 (503) | Universidad de la Costa | COL | |
| 505 (505) | Vytautas Magnus University | LTU | |
| 506 (506) | Leibniz Gemeinschaft * | DEU |  |
| 507 (507) | Pontificia Universidad Catolica del Peru | PER | |
| 508 (507) | Swansea University | GBR | |
| 509 (509) | Charite - Universitatsmedizin Berlin * | DEU |  |
| 510 (510) | Universita degli Studi di Bari | ITA | |
| 511 (511) | Warsaw University of Technology | POL | |
| 512 (512) | Aix-Marseille Universite * | FRA | |
| 513 (513) | Universitat Potsdam * | DEU | |
| 514 (514) | Universite Paris Nanterre * | FRA | |
| 515 (515) | Universitat de Girona * | ESP | |
| 516 (516) | Western Michigan University | USA | |
| 517 (517) | University of Oklahoma * | USA | |
| 518 (518) | N.I. Lobachevsky State University of Nizhni Novgorod * | RUS | |
| 519 (519) | University of Windsor | CAN | |
| 520 (520) | Universitat Klagenfurt | AUT | |
| 521 (521) | Belgorod State University | RUS | |
| 522 (521) | School of Oriental and African Studies | GBR | |
| 523 (523) | Universidad Autonoma Metropolitana | MEX | |
| 524 (524) | University of Presov in Presov | SVK | |
| 525 (525) | De La Salle University | PHL | |
| 526 (526) | Universite de Lorraine * | FRA | |
| 527 (527) | Pontificia Universidad Javeriana * | COL | |
| 528 (528) | University of Waikato | NZL | |
| 529 (529) | University of Macau | MAC | |
| 530 (530) | Universidad Internacional de La Rioja * | MUL | |
| 531 (531) | University of Victoria | CAN | |
| 532 (532) | Universita degli Studi di Verona | ITA | |
| 533 (533) | University of Oulu | FIN | |
| 534 (534) | University of Strathclyde * | GBR | |
| 535 (534) | Brock University | CAN | |
| 536 (536) | Universite du Luxembourg | LUX | |
| 537 (537) | Universidad Nacional de Mar del Plata * | ARG | |
| 538 (538) | Southeast University, Nanjing * | CHN | |
| 539 (539) | University of Nevada-Las Vegas | USA | |
| 540 (540) | San Diego State University | USA | |
| 541 (541) | Osaka University * | JPN | |
| 542 (542) | Cardinal Stefan Wyszynski University in Warsaw | POL | |
| 543 (543) | University of Guelph | CAN | |
| 544 (544) | National Taiwan University | TWN | |
| 545 (545) | Maria Curie Sklodowska University | POL | |
| 546 (546) | Oakland University | USA | |
| 547 (547) | University of Manitoba | CAN | |
| 548 (548) | Miami University of Ohio | USA | |
| 549 (549) | Roehampton University * | GBR | |
| 550 (550) | Universitat Rovira i Virgili * | ESP | |
| 551 (551) | Universidad de Cadiz * | ESP | |
| 552 (552) | Universidad Pontificia de Salamanca | ESP | |
| 553 (553) | Lingnan University | HKG | |
| 554 (554) | Universite Vincennes-Saint-Denis - Paris 8 * | FRA | |
| 555 (555) | Chapman University | USA | |
| 556 (556) | Pontificia Universidade Catolica do Rio Grande do Sul | BRA | |
| 557 (557) | Universidad Francisco de Vitoria * | ESP | |
| 558 (558) | Hunan University | CHN | |
| 559 (558) | Universidad Alberto Hurtado | CHL | |
| 560 (560) | Tomsk State University | RUS | |
| 561 (561) | Fudan University * | CHN | |
| 562 (562) | Universidad Privada del Norte | PER | |
| 563 (563) | Universidad de Talca * | CHL | |
| 564 (564) | Wake Forest University * | USA | |
| 565 (565) | Universitat de les Illes Balears * | ESP | |
| 566 (566) | Conselho Nacional de Desenvolvimento Cientifico e Tecnologico * | BRA | |
| 567 (567) | University of Debrecen | HUN | |
| 568 (568) | Institute of World History | RUS | |
| 569 (569) | Universita degli Studi di Macerata | ITA | |
| 570 (570) | Immanuel Kant Baltic Federal University | RUS | |
| 571 (571) | University of Hradec Kralove | CZE | |
| 572 (572) | State University of New York, Albany | USA | |
| 573 (573) | Technische Universitat Dortmund * | DEU | |
| 574 (574) | Universita della Svizzera Italiana * | CHE | |
| 575 (575) | University of Cyprus | CYP | |
| 576 (575) | Universidad de Antioquia * | COL | |
| 577 (577) | Curtin University * | AUS | |
| 578 (578) | Universidad Nacional Mayor de San Marcos | PER | |
| 579 (579) | Great Ormond Street Hospital for Children NHS Trust | GBR | |
| 580 (580) | Bergische Universitat Wuppertal | DEU | |
| 581 (581) | University of Washington Medicine | USA | |
| 582 (582) | Max Planck Institut fur Wissenschaftsgeschichte | DEU | |
| 583 (583) | Universidad de Alcala * | ESP | |
| 584 (584) | Universite Paul Sabatier, Toulouse III * | FRA | |
| 585 (585) | Universidade Federal do Espirito Santo | BRA | |
| 586 (586) | Duquesne University | USA | |
| 587 (587) | Universite du Quebec en Trois-Rivieres | CAN | |
| 588 (588) | Sungkyunkwan University | KOR | |
| 589 (589) | Institut National de Recherche en Informatique et en Automatique * | FRA | |
| 590 (590) | Sultan Idris University of Education | MYS | |
| 591 (591) | Charles Sturt University * | AUS | |
| 592 (592) | Universidad Austral de Chile * | CHL | |
| 593 (593) | Universidad Nacional de Rosario * | ARG | |
| 594 (594) | Universita degli Studi di Bergamo | ITA | |
| 595 (595) | Scuola Normale Superiore Pisa * | ITA | |
| 596 (596) | Pontificia Universidade Catolica do Rio de Janeiro | BRA | |
| 597 (597) | Universitat Regensburg * | DEU | |
| 598 (598) | Qatar University | QAT | |
| 599 (599) | Universita degli Studi del Piemonte Orientale Amedeo Avogadro | ITA | |
| 600 (600) | University of Szczecin | POL | |
| 601 (601) | Aristotle University of Thessaloniki | GRC | |
| 602 (602) | Georg-August-Universitat Gottingen | DEU | |
| 603 (603) | Hong Kong Polytechnic University | HKG | |
| 604 (604) | Nankai University * | CHN | |
| 605 (605) | National University of Ireland, Maynooth | IRL | |
| 606 (606) | Abo Academy University | FIN | |
| 607 (607) | Univerzita Mateja Bela v Banskej Bystrici | SVK | |
| 608 (608) | Universite Libre de Bruxelles | BEL | |
| 609 (609) | State University of Management | RUS | |
| 610 (609) | Villanova University | USA | |
| 611 (611) | University of Richmond | USA | |
| 612 (612) | Universidad Nacional de San Martin, Argentina * | ARG | |
| 613 (613) | Laureate International Universities * | MUL | |
| 614 (614) | Universidade Federal de Pernambuco | BRA | |
| 615 (615) | Institut d'Investigacio en Intelligencia Artificial | ESP | |
| 616 (615) | Universidad Catolica del Maule | CHL | |
| 617 (617) | University of Chinese Academy of Sciences | CHN | |
| 618 (618) | Pedagogical University of Cracow | POL | |
| 619 (619) | San Francisco State University | USA | |
| 620 (620) | University of Tehran | IRN | |
| 621 (621) | Renmin University of China | CHN | |
| 622 (622) | College of William and Mary | USA | |
| 623 (623) | University of Texas, San Antonio | USA | |
| 624 (624) | University of Malta | MLT | |
| 625 (625) | National University of Malaysia * | MYS | |
| 626 (626) | Capital University of Medical Sciences * | CHN | |
| 627 (627) | Universidad de Guadalajara | MEX | |
| 628 (628) | Carl von Ossietzky Universitat Oldenburg | DEU | |
| 629 (629) | Universita degli Studi di Perugia | ITA | |
| 630 (630) | Middle East Technical University | TUR | |
| 631 (631) | Universite de Liege | BEL | |
| 632 (632) | University of Warmia and Mazury | POL | |
| 633 (633) | Uniao Brasileira de Educacao e Assistencia * | BRA |  |
| 634 (634) | Waseda University | JPN | |
| 635 (635) | Ernst-Moritz-Arndt-Universitat Greifswald * | DEU | |
| 636 (636) | Trnava University in Trnava | SVK | |
| 637 (637) | Centro Cientifico Tecnologico de Cordoba | ARG | |
| 638 (638) | State University of New York at Binghamton | USA | |
| 639 (639) | Universidad Nacional del Litoral * | ARG | |
| 640 (640) | Universite Paris-Saclay * | FRA | |
| 641 (641) | University of Mississippi * | USA | |
| 642 (642) | University of Fort Hare | ZAF | |
| 643 (643) | Universitat Paderborn | DEU | |
| 644 (644) | Universidade Federal de Pelotas | BRA | |
| 645 (645) | University of Notre Dame Australia | AUS | |
| 646 (646) | Universite de Rouen Normandie * | FRA | |
| 647 (647) | Martin-Luther-Universitat Halle-Wittenberg * | DEU | |
| 648 (648) | Universita degli Studi di Udine | ITA | |
| 649 (649) | Borys Grinchenko Kyiv Metropolitan University | UKR | |
| 650 (650) | Institute of Sociology Russian Academy of Sciences | RUS | |
| 651 (651) | Universite Claude Bernard Lyon 1 * | FRA | |
| 652 (652) | University of Zielona Gora | POL | |
| 653 (653) | DePaul University | USA | |
| 654 (654) | Universidade Estadual de Londrina | BRA | |
| 655 (655) | Loyola Marymount University | USA | |
| 656 (656) | Mississippi State University | USA | |
| 657 (657) | University of St. Thomas | USA | |
| 658 (658) | Universita degli Studi dell'Insubria | ITA | |
| 659 (659) | Universidad de la Frontera | CHL | |
| 660 (660) | ParisTech, Institut des Sciences et Technologies de Paris - PRES * | FRA | |
| 661 (660) | Universitat Augsburg | DEU | |
| 662 (662) | V.I. Vernadsky Crimean Federal University | UKR | |
| 663 (663) | South China Normal University | CHN | |
| 664 (664) | Universita della Calabria | ITA | |
| 665 (665) | Sharif University of Technology | IRN | |
| 666 (665) | University of Sharjah | ARE | |
| 667 (667) | Universitat Erfurt | DEU | |
| 668 (668) | Universita degli Studi della Campania Luigi Vanvitelli | ITA | |
| 669 (669) | Technion - Israel Institute of Technology * | ISR | |
| 670 (670) | Universite Jean Moulin Lyon 3 * | FRA | |
| 671 (671) | Universita degli Studi dell Aquila | ITA | |
| 672 (672) | University of Pardubice | CZE | |
| 673 (673) | Shahid Beheshti University | IRN | |
| 674 (674) | National Yang Ming Chiao Tung University | TWN | |
| 675 (675) | Bucknell University | USA | |
| 676 (676) | Universite de Versailles Saint Quentin en Yvelines * | FRA | |
| 677 (677) | Universitat Hildesheim | DEU | |
| 678 (678) | Universidad Privada Antenor Orrego | PER | |
| 679 (679) | Universidad Continental, Peru | PER | |
| 680 (680) | Chinese Academy of Medical Sciences and Peking Union Medical College * | CHN | |
| 681 (681) | Harbin Medical University * | CHN | |
| 682 (682) | Ashoka University | IND | |
| 683 (683) | Swarthmore College | USA | |
| 684 (684) | Romanian Academy * | ROU | |
| 685 (685) | Universita degli Studi del Molise | ITA | |
| 686 (686) | Universite Jean Monnet * | FRA | |
| 687 (687) | FernUniversitat in Hagen | DEU | |
| 688 (688) | Universidad San Ignacio de Loyola | PER | |
| 689 (689) | University of Dayton | USA | |
| 690 (690) | The Hong Kong University of Science and Technology | HKG | |
| 691 (691) | Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences | HUN | |
| 692 (692) | Chinese Academy of Social Sciences | CHN | |
| 693 (693) | Institute for Research in Fundamental Sciences | IRN | |
| 694 (694) | Universidad de Las Americas, Chile | CHL | |
| 695 (695) | Universite de Bourgogne * | FRA | |
| 696 (696) | Universidad de Puerto Rico * | PRI | |
| 697 (697) | Universita IUAV di Venezia | ITA | |
| 698 (698) | University of Ontario Institute of Technology | CAN | |
| 699 (699) | Monmouth University | USA | |
| 700 (700) | Chungnam National University | KOR | |
| 701 (701) | Fujian Medical University * | CHN | |
| 702 (702) | Sapir Academic College | ISR | |
| 703 (703) | Universidad de Puerto Rico, Rio Piedras | PRI | |
| 704 (704) | California State University, Channel Islands | USA | |
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