Chang-sik Chang

• Hanʾguk ŭi pʻungsu sŏrhwa yŏnʾgu
• Kanghwa ŭi chingmul, soch'ang
• Kanghwa ŭi chonggyo sesi
• Monggol minsok kihaeng
• Monggol yumongmin ŭi sam kwa minsok
• Sŏrhwa