Lee, Sang Youl (Mathematics, Pusan National University)
Lee, Seok Jong (Mathematics, Chungbuk National University)
Lee, Seungheon (Staff, Department of Mathematics, Pusan National University)
Lee, Yong-Hoon (Department of Mathematics, Pusan National University)
Lim, Mi Ran (Mathematics education, Sunchon national University)
Meng, Jie (Department of Mathematics, Pusan National University)
Mohammed, Ayman Shehata (Department of Mathematics, Faculty of Science, Ass, Department of Mathematics, Faculty of Science, Assiut University, Assiut 71516, )
Nam, Eungmo (Department of Mathematics, Pusan National University)
Oh, Chunyoung (Department of Mathematics Education, CHONNAM NATIONAL UNIVERSITY)
Oh, Jaeseong (Department of mathematical science, Seoul National University)
Park, Dae Heui (Department of Mathematics, Chonnam National University)
Park, JongYoull (Math.Education, Chonnam National University)
Park, Sang Woo (Staff, Department of Mathematics, Pusan National University)
Park, So Hyun (Department of Statistics, Kyungpook National University)
Park, Yeon Hee (Department of Mathematics Education, Chonbuk National University)
Park, Yeongwoo (Statistics, Kyungbook National University)
Piao, Xiangfan (Mathematics, Hannam University)
Ryu, Hyunah (Mathematics Education, Chinju National University of Education)