YoungJin Kim
E-mail chad114@naver.com

Min-Ji Lee
E-mail 2minji210@gmail.com

JeongKwan Kim
E-mail kjk3831b@naver.com

Seyun Lim
E-mail esther3065@naver.com

Hayeong Jang
E-mail hayeong0913@gmail.com

UBAID ULLAH
E-mail ubaid@dgu.ac.kr