by Dr. Aidh Al-Qami $18.00
by Noer Iskandar Al Barsany $5.00
by Helmy Laksono $5.00
by DR. A. Saleh Abdullah $9.00
by Fuad bin Abdul Aziz Syalhud $7.00
by Adiwarman A. Karim $13.00
by Team UMM $7.00