by Drs. Mustaqim $7.00
by Totok S. Wiryasaputra $7.00
by Ir. Moehar Daniel, M.S $7.00
by Mgr. Andre Leonard $6.00
by Yeremias Bala Pito Duan, MSF. $4.00
by Prof. dr. K.H. Tarmizi Taher $6.00