by Komaruddin Hidayat $7.00
by Drs. Amin Wijaja Tunggal, M.B.A $6.00
by Saiful M. Ruky, S.E., MBA $9.00
by Frans F. Royan $9.00
by Drs. Andi Baso Mappatato, M.A. $6.00
by Agnes Lisa Purnamasari $7.00
by Gilian Butler, Tony Hope $13.00