by Syaifuddin $12.00
by dr. Yoannes Y. Laban $5.00
by Prof. Dr. dr. H. Dede Kusmana, SpJP, FACC $7.00
by Khairul Basar $11.00
by WK $11.00
by Thomas Sri Widodo $9.00
by J.M. Nedzelski, MD $5.00
by Sediono M.P Tjondronegoro $18.00