Study of NASA’s Major Program Pre-research Management Process: Take the James Webb Space Telescope as An Example
GUO Shijie, LI Zexia, WEI Ren, DONG Lu
WORLD SCI-TECH R&D . 2024, (5): 628 -641 .  DOI: 10.16507/j.issn.1006-6055.2024.03.006