- ±¹°¡ÀüÀÚµµ¼°ü : http://www.dlibrary.go.kr/JavaClient/jsp/ndli/index.jsp
- °úÇбâ¼úÇÐȸ¸¶À» : http://society.kisti.re.kr/main.html
- °úÇе¿¾Æ : http://www.dongascience.com/
- DBPIA - Çмú DB ¼ºñ½º : http://www.dbpia.co.kr/
- Çмú¿¬±¸Á¤º¸¼ºñ½º : http://www.riss.kr/index.do
- Çѱ¹¹ýÁ¦¿¬±¸¿ø : http://www.klri.re.kr/
- Encyciopedia : http://www.encyclopedia.com/
- ºê¸®Å×´ÏÄ¿»çÀü : http://www.britannica.com/