Tolong jelaskan mengenai Rujukan dari Goddard Space Flight Center dalam bahasa melayu

Goddard Employees Welfare Association (GEWA)

The Goddard Homer E. Newell Memorial Library

Independent Verification and Validation Facility

Dreams, Hopes, Realities: NASA's Goddard Space Flight Center, The First Forty Years by Lane E. Wallace, 1999 (full on-line book)

Goddard Amateur Radio Club WA3NAN is known worldwide for their HF retransmissions of space flight missions.

NASA Goddard Space Flight Center  Documentary produced by WETA-TV