by Zuhal $7.00
by Ir. Daisy P. Sriyadi Hendaryono $6.00
by $4.00
by WK $13.00
by Ir. Hieronymus Budi Santoso $5.00
by Ir. H. Rahmat Rukmana, MBA., MSc. $6.00
by $7.00
by Dr. Yusuf Al-Qardlawi $6.00
by Drs. Amin W. Tunggal Ak., M.B.A $22.00
by Thomas Subandriyo $4.00
by Nugroho Suksmanto $9.00
by Liz Fielding $7.00