[1] Hwang, H.Z. (2008) Earth Architecture. CIR Publishing, Seoul.
[2] Hwang, H.Z., Kang, N.Y. and Seo, E.H. (2008) A Study on the Development of Nature-Friendly Water Repellents Using Traditional Finishing Techniques. Journal of Architectural Institute of Korea (Structure), 24, 43-50.
[3] American Society for Testing and Materials (ASTM) D7490:13.
[4] Minke, G. (2000) Earth Construction Handbook. WIT Press, Southampton.
[5] Lee, D.H. (2002) The Evaluation of Water Repellent Effectiveness of Natural Oil Treated Wood. Journal of the Korea Forest BioEnergy Research Society, 21, 34-42.
[6] Jang, M.H. (2009) A Study on the Wall Finishing Process with Han-Ji, an Eco-Friendly Material. Journal of the Korea Institute of Ecological Architecture and Environment, 9, 29-36