by Mikael Sugianto $11.00
by Ali Khomsan $9.00
by Prof. Dr. Nurlela Boedjang, dr. Kahar Kusumawidjaja $6.00
by dr. Samsuridjal Djauzi $7.00
by Aziz Alimul $0.00
by Raldi Artono $18.00
by Sukidi $9.00