by Edward Aspinnal $9.00
by Donald A. Chu, Ph.D $6.00
by Grant Donovan, Jane $6.00
by Reni Akbar Hawadi, dkk $9.00
by Asmoro Akhmadi $6.00
by Jamal Sulthan $5.00
by Ajid Thohir $11.00
by Prof. Dr. A. Syafii Ma'arif $7.00
by Dr. Muhammad Abdul Hadi $6.00