by DR. Wila Chandrawila Supriadi, SH. $5.00
by Abdul Mujieb $6.00
by DR. Bahder Johan Nasution, S.H., S.M., M.Hum $6.00
by M. Aleq Sander, S.Dr $22.00
by Syahmin AK $12.00
by Sofyan Syafri Harahap $7.00