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Kim Do-hyung. "The Horror Crouching Behind a Lonely Girl". Korean Film ObservatoryArchived 2010-12-16 at the Wayback Machine #28, pp. 50. Korean Film Council, 2008. Retrieved on 18 December 2008.
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Kim Do-hyung. "The Horror Crouching Behind a Lonely Girl". Korean Film ObservatoryArchived 2010-12-16 at the Wayback Machine #28, pp. 50. Korean Film Council, 2008. Retrieved on 18 December 2008.