by Prof. Yogianto Hartono, MBA $9.00
by Drs. Bambang Siswanto, M.A $6.00
by Ir. Endar Sugiarto, B.A $6.00
by Michael Le Boeuf $11.00
by Rondang Pasaribu $6.00
by Aryandini, Woro $5.00
by Dr. A. Supratiknya $6.00
by Suhardjo $7.00