by Taufik Amir $11.00
by Abdul Mujieb $7.00
by Prof. Dr. J. Winardi, SE $9.00
by Prof. Dr. Sirajuddin Zar $9.00
by Mangasa Sidabutar $7.00
by Sudirman Tebba $5.00
by Ridha Anwar $6.00
by Janita $7.00
by Ari Wulandari $6.00