1. http://www.asianinfo.org
2. http://www.lifeinkorea.com
3. Karen Hulene Bartell, The Best of Korean Cuisine, HIPPOCRENE BOOKS, INC.
4. Cecilia Hae-Jin Lee,Eating Korean from barbecue to kimchi, recipes from my home, John Wiley & Sons, Inc.
5. http://www.icehp.net/sozai6/sozai3.htm
6. http://sheng.phy.nknu.edu.tw