by dr. Yovita Amanda (PLD 2002-2003) $6.00
by dr. Clifford Rose & dr. Paul Davies $6.00
by Dr. Pradana Soewondo, SpPD-KEMD $7.00
by Dr. Tony Setiabudi, Ph.D., Dr. Hardywinoto, SKM $9.00
by dr. Moses Wong $7.00
by S. Soegijanto $11.00
by $11.00
by Ratna Indraswari Ibrahim $7.00
by Diana Palmer $7.00
by Hermawan Kartajaya & Yuswohady $9.00
by dr. Santoso Gunardi, MS, PAK $6.00
by Noa Tampan Salfhali $3.07