1.Kume, Y. (2012). Dictionary of Whashi culture research, Hosei Unversity Press, Tokyo, Japan, p. 4

2.Lee, O.K. (2021). Origin of Hanji and the specialties in Hanji-making techniques.

3.Lee, O.-K., KIM, S., and Lee, H. W. (2023). Evolution of the Hanji-making technology, from ancient times to the present. Journal of the Korean Wood Science and Technology 51(6):509-525.

4.Lee, O.-K., KIM, S., and Lee, H. W. (2024). Studies on the Traditional Hanji Made using A Papermaking Device Equipped with Deckle. Journal of Korea TAPPI. Submitted.

5.Lee, O.K., Lee, K.T., Lee, H.W., Rho, J.G., Jo, H.J., and Nam, K.H. (2021). A Story of Forgotten Hanji, Park, H.(Ed.), National Institute of Forest Science, Seoul, Korea, p.49

6.Lucilla, N. (2021). Presentation of ‘La carta tradizionale Hanji e la sua applicazione nel restrauro’. In: Jeonju, Korea, Proceedings of International Symposium on Jeonju Hanji.

7.Park, C. S. (1999). Paper relics in ancient Korea. The Journal of Korean Studies 106: 9-41.

8.Poggi, N. (2016). Conservation of the globe papa Giovanni XXIII. In: Kim, S.G., Ahn, J.Y., Lee, K.M., Shin, H.Y., and Son, M.K. (eds), Daejeon, Korea, Proceedings of the International Symposium on Hanji in Italy and Korea, pp. 79-104.

9.Xing, P. (2002). History of paper-making in China, Cho, B.-M.(Trans.), Gwang-il Press, Seoul, Korea, p.73. 323