Research Resources for Korean Studies

• Digitized Historical Materials of Changsŏ-gak (Changseo-gak) 한국학 전자도서관
• Korean History On-line 한국역사정보통합시스템

Korean Statistical Information Service (KOSIS) (Korean; Ｅnglish)

Free Open Resources for East Asian Studies 

• Research Resources for East Asian Studies (covering English-language resoruces)
• Research Resources for Chinese Studies
• Research Resources for Japanese Studies