1 |
MLIT. (2019). Revision Law for drone promotion and infrastructure establishment (i.e 'drone law').
|
2 |
MLIT. (2019). Road map for preemptive measurers to abolish drone related restrictions.
|
3 |
NIS. (2017). Manuel for drone and UAV usage for national security facilities (booklet).
|
4 |
National Defense Intelligence HQ. (2020). Report on drone photography restriction revolution and development plan.
|
5 |
S. Y. Park. (2015). Research on development and nomination process for ultra light flying airfield. Journal of Law Society For Aviation Space Policy, 30(2), 3-36.
|
6 |
J. Y. Song. (2018). Research for responding to North Korean UAV & ultra light flying device threat. Military Research Book 146P, 342-367.
|
7 |
News Day. (2019). 'Report on drone exclusive airfield.
|
8 |
MLIT High tech aviation branch. (2020). Increase usage rate for each area's drone exclusive airfield.
|
9 |
H. S. Yun. (2018). Mixed equipment transportation test evaluation & defense industry security procedure improvement research Doctoral degree research Myongji University. Yongin
|
10 |
R. A. Krueger. (1986). Focus group interviewing: A helpful technique for agricultural educators. The Visitor, 73(7), 1-4.
|
11 |
U. K. Park. (2017). Aviation photography approval system function improvement report Icheon : 7th Corps
|
12 |
L. C. Lederman. (1990). Assessing educational effectiveness : The focus group interview as a technique for data collection. Communication Education, 38, 117-127. DOI : 10.1080/03634529009378794
DOI
|
13 |
Thomas. L., MacMillan. J., McColl. E., Hale. C. & Bond. S. (1995). Comparison of focus group and individual interview methodology in examining patient satisfaction with nursing care. Social Science in Health, 1, 206-219.
|
14 |
Parker. A. & Tritter. J. (2006). Focus group method and methodology: current practice and recent debate. International Journal of Research & Method in Education, 29(1), 23-37. DOI 10.1080/01406720500537304
DOI
|
15 |
National Defense Intelligence HQ. (2019). Drone flight approval procedure in military responsible airspace.
|