1 |
Jae-Kwang Kim, The Theory of Sample Survey, JAYOU ACADEMY, 2008
|
2 |
Jung-Ho Kim, Bae-Sung Kim, Sung-Hwan Song, Chanf-Hwan Choi, A Study on the Sample Design of For Agricultural Outlook Business by Commodities, KREI Research Repor(D276), Korea Rural Economic Institute, 2009. 10.
|
3 |
Keun-Sik Han, Sample Size determination based on Cut off Method, Journal of Hansin, Hansin University, Vol. 12, pp. 591-600, 1995.
|
4 |
Korea Energy Economic Institute, Energy Consumption Survey, 2011, 2015.
|
5 |
Statistics Korea, Agriculture, forestry & fishery census report :inland water fishery, 2010, 2015.
|
6 |
Yeon-Jung Kim, Hyun-Tae Park, Chang-Yong Kang, Ki-Hwan Park, Dae-Heum Gwon, Hye-Sung Han, Woong-Yeon, Prospect of Production and Utilization of Energy in the Rural Sector and Strategies for Introducing Clean Energy Farming System, KREI Research Repor(R635), Korea Rural Economic Institute, 2011.
|