by Dripa Sjabana $7.00
by Prof. Subowo, dr. M.Sc., Ph.D $7.00
by Aziz Alimul $0.00
by Prof. dr. Unandar Budimulja, dr. Kusmarinah Bramono $7.00
by WK $12.00
by Iin Inayah $0.00
by Emanuel Gerrit Singgih, Ph.D. $7.00
by dr. Samsuridjal Djauzi $9.00
by Abdurrahman an-Nahlawi $9.00
by $6.00
by Imelda Akmal $6.00
by Agus Pambagio $3.84