by Iksan Kasim Salih $9.00
by Eddie Rinaldy, SH, MBA $9.00
by Dr. Sirajuddin Zar $6.00
by Kemas Ali Hanfiah $12.00
by C. Merle Johnson, dkk $13.00
by Ali Said Damanik $10.00
by Prof. Ir. Amris Makmur $6.00
by S. Jai $9.00
by $3.00
by Rum Aly $13.00
by WK $12.00
by Asep Syamsul M. Romli, SIP $6.00