by Anton Irianto $9.00
by Brent Runyon $11.00
by BUNG SMAS $7.00
by Silvester Gloridus Sukur $12.00
by Yusup Priyasudiraja $11.00
by - $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by $6.00
by - $16.00
by Amatullah Shafiyyah & Astriana Baiti Sinaga $5.00
by PROF. DR. IR. ALI KHOMSAN & $16.00