Im, Sung Sun, author
Arumdaunsaramdel, 2009
Buku Teks
Jan, Gen Yong
Megatrend, 2007
Buku Teks
Kim, Chun-gi, author
Sigum Sa Puksu, 2009
Buku Teks
Imas Suryani, author
Fakultas Psikologi Universitas Indonesia, 2008
UI - Skripsi (Open)
Myrna Zachraina, author
2008
UI - Tesis (Open)