共 50 条
- [33] Hungary on the Map of Global R&D Developing Countries in the Changing Strategy of Multinational Companies [J]. TER ES TARSADALOM, 2007, 21 (03): : 31 - 50
- [35] Global Biomedical R&D Expenditures [J]. NEW ENGLAND JOURNAL OF MEDICINE, 2014, 370 (25): : 2451 - 2451
- [36] Global change and university R&D [J]. AAAS SCIENCE AND TECHNOLOGY POLICY YEARBOOK 1998, 1997, : 33 - 42
- [37] The global distribution of R&D activities [J]. Natl. Syst. of Innov. in Comparison: Struct. and Perform. Indicat. for Knowl. Societies, (31-45):