1. Evaluation and Indexation of City Brand Equity
2. Geographical Landscapes of Switzerland
3. 박정은, 2013, SELF TRAVEL 프라하, 상상출판.
4. Geographical Contents Got from Tour Through Spain,Portugal,Morocco,Barcelona
5. (A)topography of Romania
6. An Exploratory Study on the City Brand Strategy in Busan city
7. 이지혜, 2008, 프라하홀릭, 즐거운상상.
8. 이혁진, 2015, 세계의 도시, 새로미.
9. A Study on Historic and Cultural Landscapes of Lisbon in Portugal
10. A Study on Works of Antoni Gaudi in Barcelona as UNESCO World Heritage
11. A Study on the Cultural and Urban Tourism of Budapest in Hungary
12. Archaeological-Geographical Introduction to the West South Area of Turkey
13. 주간조선, 2015, 편집장 편지 1948년 프라하의 비극, 2382호(2015.11.16).
14. 팀놀렌, 2005, 체코, 도서출판 휘슬러.
15. RuExp 프라하팀, 2013, 프라하이야기, 도서출판 혜지원.
16. (An) exploration on the historic relics and cultural of Greece
17. 네이버 지식백과, http://terms.naver.com/entry.nhn? docId=1159263&cid=40942&categoryId=34115
18. 위키 백과, https://ko.wikipedia.org/wiki/%ED%94%84%EB%9D%BC%ED%95%98
19. 주머니 속의 프라하 실용가이드: Wow Prague 순수한 감동, Prague City Tourism, 2014, http://www.praguecitytourism.cz/file/edee/uni versal/maps/praha-do-kapsy-kor.pdf
20. 체코이야기의 땅 프라하: Czech Republic Land of Stories, http://www.czechtourism.cz/getmedia/5266f46a-9c54-4f6e-a444-4685b3898ad2/15_11_13_praha_kor.pdf
21. MAHLER CHAMBER ORCHESTRA, http://mahlerchamber.com/learning/education -and-outreach/feel-the-music-programme