Cheon, H.B., 1993a, Korean metal print, Beomwoosa.
Cheon, H.B., 1993b, Korean woodblock print, Beomwoosa.
Chua, L., Quan, S.Z. and Yan, G., 2022, Investigating the colour difference of old and new blue Japanese glass pigments for artistic use. Journal of Conservation Science, 38(1), 1–13. (in Korean with English abstract)
Eom, T.H. and Lee, H.S., 2023, A Study on the diagnosis technology for conservation status of painting cultural heritage using digital image analysis program. Heritage, 6(2), 1839–1855.
Forest Products Laboratory, 2010, Wood handbook—wood as an engineering material. General Technical Report FPL-GTR-190, Madison, WI, U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, Chapter 4
Kim, G., Kim, J.G., Kang, K. and Yoo, W.S., 2019, Image-based quantitative analysis of foxing stains on old printed paper documents. Heritage, 2(3), 2665–2677.
Lee, S.C., 2012, Comparison of Type-classification of Jikji and Jabidoryangchambeopjiphae. Journal of Bibliography Society, 39, 303–344. (in Korean with English abstract)
Lee, S.S., So, W.T. and Jeong, G.Y., 2015, Review on the measurement of wood shrinkage. Journal of Korean Wood Science and Technology, 43(6), 746–756. (in Korean)
Oh, K.J., 1988, Investigation of Kanghwa version of metal type printed Nammyeongcheon hwasangsong jeungdoga, Donglim Seogwan, Cheongju, Korea, 1–60. (in Korean)
Ok, Y.J., 2013, Early Printings in Korea, The Academy of Korean Studies Press, Korea.
Park, D.S., 1988, Goryeo metal-type printing, ‘Nammyeongcheon Hwasangsong Jeungdoga’. Hyangto Andong, 1, 15–192. (in Korean)
Park, S.K., 2020a, Nammyeongcheon Hwasangsong Jeungdoga, birth of the world’s first metal type print, Gymmyoung Publishers, Seoul. (in Korean)
Park, S.K., 2020b, Nammyeong Jeungdoga, the world’s first metal type print, Gymmyoung Publishers, Seoul. (in Korean)
Shin, J.Y., 2021, Analysis of the publication patterns and bungak phenomenon of Bungak version in the Joseon Dynasty. Ph.D. dissertation, Kyungpook National University, Daegu, Korea. Chapters 2 and 3. (in Korean)
Sohn, P.K., 1959, Early Korean printing. Journal of the American Oriental Society, 79(2), 96–103.
Sohn, P.K., 1971, Early Korean typography, Korean Library Studies Association.
Yoo, C.D. and Yoo, W.S., 2022, Publication dating through observations of differences in woodblock printing characteristics among various versions of wanpanbon editions of Honggildongjeon (Tale of Hong Gil Dong). Journal of Conservation Science, 38(2), 96–108. (in Korean with English abstract)
Yoo, W.S. and Kim, J.G., 2021, Comparative study on very similar jeungdoga scripts through image analysis - fundamental difference between Treasure No. 758-1 and Treasure No. 758-2 -. Journal of Conservation Science, 37(6), 791–800. (in Korean with English abstract)
Yoo, W.S. and Yun, J.S., 2024, Discovery of the New World’s Oldest Extant Metal-Type-Printed Book in Korea through Image Acquisition, Comparison, and Analysis. Digital Studies/Le champ numérique, 14(1), 1–22.
https://doi.org/10.16995/dscn.10946
Yoo, W.S., 2022a, The world’s oldest book printed by movable metal type in korea in 1239: the song of enlightenment. Heritage, 5(2), 1089–1119.
Yoo, W.S., 2022b, How was the world’s oldest metal-type-printed book (the song of enlightenment, Korea, 1239) misidentified for nearly 50 years? heritage, 5(3), 1779–1804.
Yoo, W.S., 2022c, Direct Evidence of Metal Type Printing in The Song of Enlightenment, Korea, 1239. Heritage, 5(4), 3329–3358.
Yoo, W.S., 2022d, Identification of Metal Type Prints, Recarved Woodblock Prints and Woodblock Recarving Sequences through Image Analyses: Comparisons among Six Versions of Jeungdoga Scripts. Journal of Conservation Science, 38(5), 404–414. (in Korean with English abstract)
Yoo, W.S., 2022e, Quantification of Characteristics of Metal Type and Woodblock Prints through Image Analysis and Its Application to Four Versions of Jeungdoga Scripts. Journal for the study of Buddhist Philosophy, 11, 327–361. (in Korean with English abstract)
Yoo, W.S., 2023a, Ink tone analysis of printed character images towards identification of medieval Korean printing technique: the song of enlightenment (1239), the
Jikji (1377), and the Gutenberg Bible (∼1455). Heritage, 6(3), 2559–2581.
Yoo, W.S., 2023b, A comparative study on various printed versions of Nammyeong cheon hwasangsong jeungdoga (南明泉和尙頌證道歌) ― Identification of the world’s oldest metal movable type printed book in 1239 ―. Journal for the Study of Korean Buddhist History, 23, 321–354. (in Korean with English abstract)
Yoo, W.S., Kang, K., Kim, J.G. and Yoo, Y., 2022, Extraction of color information and visualization of color differences between digital images through pixel-by-pixel color-difference mapping. Heritage, 5(4), 3923–3945.
Yoo, Y. and Yoo, W.S., 2021, Digital image comparisons for investigating aging effects and artificial modifications using image analysis software. Journal of Conservation Science, 37(1), 1–12. (in Korean with English abstract)