{"title": "Marshall Space Flight Center", "key": "/works/OL21881294W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8360475A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8360476A"}}], "type": {"key": "/type/work"}, "subjects": ["Transportation"], "covers": [13661613], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2020-08-31T21:35:18.950707"}, "last_modified": {"type": "/type/datetime", "value": "2023-03-19T13:14:47.789225"}}