Seo, Hwo Yeon
Song, Gil Young
Ku, Jee Won
Park, Hye Yoon
Myung, Woojae
Kim, Hee Jung
Baek, Chang Hyeon
Lee, Nami
Sohn, Jee Hoon
Yoo, Hee Jeong
Park, Jee Eun
Funding for this research was provided by:
Dr. Sun Kyun Kim
Article History
Received: 4 October 2021
Accepted: 11 April 2022
First Online: 13 May 2022
Declarations
:
: The whole corpus included in this study is anonymous and accessible to all. The corpus from communities is collected Naver( ExternalRef removed) and Daum ( ExternalRef removed). The corpus from blogs are mainly hosted by Naver ( ExternalRef removed) and Daum ( ExternalRef removed). The corpus from Twitter is also included.( ExternalRef removed). Also no intervention was made. Ethical approval was not required for these reasons.
: We consent the publication of this article.
: The authors certify that they have no affiliations with or involvement in any organization with any financial or non-financial interest in the subject matter or materials discussed in this manuscript.