1. The emotional expression character study of utilizing advertising media;Kim;J. Korea Contents Assoc.,2010
2. TypoBrading.: National font birth. http://www.fontclub.co.kr/?p=3517/, 2016. Accessed 5 Dec 2018.
3. 99 designs. 9 creative font trends for 2018. https://99designs.com/blog/trends/font-trends-2018/2018 (Accessed 24 Dec 2018).
4. 99 designs. 9 creative font trends for 2019. https://99designs.com/blog/trends/font-trends-2019/, 2019 (Accessed 24 Jan 2019).
5. Impression management using typeface design;Henderson;J. Mark.,2004