by Ny. Eny Rahmaningsih $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by Ir. Suharto $11.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $6.00