Open AccessA Study on Trends in the Profitable Space Market
Author(s) -
김영일,
Jungryol Kim
Publication year - 2017
Publication title -
sin-yong kadeu haghoeji
Language(s) - English
Resource type - Journals
ISSN - 1976-6521
DOI - 10.35348/ccr.2017.3.11.004
Subject(s) - space (punctuation) , business , economics , computer science , operating system