Yonsei University,
Majalah, Jurnal, Buletin
Majalah, Jurnal, Buletin
The Office of University Development and Public affairs and Distributed to members and friends , 1990
Majalah, Jurnal, Buletin
Majalah, Jurnal, Buletin
Ministry of Education & Human Resources Development,
Majalah, Jurnal, Buletin