by Majdi Assayyid Ibrahim $5.00
by Drs. D. Ketut Sukardi $9.00
by Abuddin Nata $12.00
by Dr. K.H. Didin Hafidhuddin, M.Sc dan Hendri Tanjung, S.Si., M.M. $9.00
by Angelo Devananda $6.00
by Abdul Halim Abu Syuqqah $11.00