1 Hyundai Research Institute, (610) : 2014
2 임송자, "이승만 정권기 문해교육 정책과 문맹퇴치 5개년 사업" 수선사학회 (50) : 35-66, 2014
3 The National Institute of the Korean Language (NIKL), "Written Plainly so as to Be Understood by Everyone Hunminjeongeum (알기 쉽게 풀어쓴 훈민정음)" Saenggakui Namu Press 2008
4 Kim, Choong Soon, "Way Back into Korea: A New Insight by a Native Anthropologist Come Home" Ilchokak 2014
5 Jeong, Ho Sung, "The vocabulary distribution of the Korean Standard Unabridged Dictionary" The National Institute of the Korean Language 10 (10): 55-72, 2000
6 Heo, Jae-Young, "The trends of eradication of illiteracy and illumination Policy from the age of EMRT (Enlightenment Modern Recent Times) to the 1960’s" 13 : 577-605, 2004
7 Min, Hyun Sik, "The study on the style of Korean at the enlightenment age" The Society of Korean Language & Literature 111 : 37-61, 1994
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10 Lee, Young Hoon, "The Story of Korea(대한민국 이야기)" Giparang 2007
1 Hyundai Research Institute, (610) : 2014
2 임송자, "이승만 정권기 문해교육 정책과 문맹퇴치 5개년 사업" 수선사학회 (50) : 35-66, 2014
3 The National Institute of the Korean Language (NIKL), "Written Plainly so as to Be Understood by Everyone Hunminjeongeum (알기 쉽게 풀어쓴 훈민정음)" Saenggakui Namu Press 2008
4 Kim, Choong Soon, "Way Back into Korea: A New Insight by a Native Anthropologist Come Home" Ilchokak 2014
5 Jeong, Ho Sung, "The vocabulary distribution of the Korean Standard Unabridged Dictionary" The National Institute of the Korean Language 10 (10): 55-72, 2000
6 Heo, Jae-Young, "The trends of eradication of illiteracy and illumination Policy from the age of EMRT (Enlightenment Modern Recent Times) to the 1960’s" 13 : 577-605, 2004
7 Min, Hyun Sik, "The study on the style of Korean at the enlightenment age" The Society of Korean Language & Literature 111 : 37-61, 1994
8 Kim, Min Soo, "The Study on Ju Sigyeong(주시경 연구)" Tower Press 1986
9 Kim, Hyeong Cheol, "The Study of Korean Language in the Period of Enlightenment (개화기 국어 연구)" Gyeongnam University Press 1997
10 Lee, Young Hoon, "The Story of Korea(대한민국 이야기)" Giparang 2007
11 Eisenstein, Elizabeth L., "The Printing Revolution in Early Modern Europe" Cambridge University Press 2005
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18 Choi, Kyungbong, "The Birth of Korean Language(우리말의 탄생)" Chaekkwahamkke 2005
19 Ministry of Education, "Summary of Educational Statics" Ministry of Education Press 2013
20 Park Ji-hang, "Re-interpretation of Korean Modern History (해방전후사의 재인식)" Chaeksesang 2006
21 OECD, "PISA 2012 Results in Focus: What 15-year-olds know and what they can do with what they know" OECD 2013
22 Landry, R., "Maintenance and Loss of Minority Language" John Benjamins 223-251, 1992
23 Sohn, Ho-min, "Korean" Korea University Press 2013
24 Korea Immigration Service, "Korea Immigration Service Monthly Statistics Report" 2014
25 The National Institute of the Korean Language (NIKL), "Everything You Wanted to Know about the Korean Language" NIKL Press 2010
26 Sohn, Ho-min, "Essentials of Korean Culture (한국문화의 이해)" Korea University Press 2013
27 OECD, "Education At a Glance (EAG) 2014" OECD 2014
28 Choi, Kyeongbong, "Democracy of Hangeul(한글민주주의)" Chaekkwahamkke 2012
29 Robert J. Fouser, "Contemporary Korean Linguistics: International Perspectives in Honor of Professor Sang-Oak Lee" Thaehaksa 171-198, 2010
30 Kim, Seul Ong, "Character Revolution Made by 28 Letters, Hunminjeongeum (28자로 이룬 혁명, 훈민정음)" Aiseum 2007
31 The National Institute of the Korean Language (NIKL), "Appreciating Our Language" NIKL Press 2014
32 Ministry of Education, "A Report of Ministry of Education: Education that Makes Everyone Happy; Creative Talents Heralding the Future" Ministry of Education 2014
33 Korea Immigration Service, "2013 Korean Statics"