by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Yusuf Mansur $3.65
by Ir. Kaslan A. Tohir $12.00
by Sutanto $11.00
by Dr. Lijan Poltak Sinambel, M.M., M.Pd., dkk $9.00
by Syaiful F. Prihadi $11.00
by Muljana, B.S $9.00