"Kind of Eumcheongryu". Hwachae (Honeyed juice mixed with fruits). Korea Agro-Fisheries Trade Corporation. Archived from the original on 2009-04-15. Retrieved 2008-05-21.
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"Kind of Eumcheongryu". Hwachae (Honeyed juice mixed with fruits). Korea Agro-Fisheries Trade Corporation. Archived from the original on 2009-04-15. Retrieved 2008-05-21.