AUTHOR=Elvis Martin 

TITLE=Space Economy Grand Challenges

JOURNAL=Frontiers in Space Technologies

VOLUME=1

YEAR=2020

URL=https://www.frontiersin.org/journals/space-technologies/articles/10.3389/frspt.2020.00004

DOI=10.3389/frspt.2020.00004

ISSN=2673-5075