共 50 条
- [6] Are Inventors or Firms the Engines of Innovation? [J]. MANAGEMENT SCIENCE, 2021, 67 (06) : 3899 - 3920
- [7] Innovation thrust for car engines [J]. JOURNAL OF THERMAL SPRAY TECHNOLOGY, 1998, 7 (01) : 27 - 31
- [9] Universities—Engines of Innovation in the Information Society [J]. Scientometrics, 1999, 45 : 565 - 566