1. Chosun Geverner's Office. Tidal power. Bureau of Communication; 1930 [in Japanese].
2. KORDI. A study on the atlas of marine resources in the adjacent seas to Korea; 1990 [in Korean].
3. KEPCO. A study on the development of ocean thermal energy conversion and wave power generation system; 1990 [in Korean].
4. KORDI. Study of the distribution of ocean energy resources in the southern sea of Korea; 2011 [in Korean].
5. New & renewable energy white book; 2010 [in Korean].