by Suhardjo $6.00
by Dr. Tony Setiabudi, Ph.D., Dr. Hardywinoto, SKM $9.00
by Vitahealth $9.00
by Hamilah Djoeana K., Fajar H. Nasution & Bambang S. Trenggono $6.00
by T.A. Brown $7.00
by Judith Swarth, M.S., R.D $6.00
by Supomo $7.00
by Benyamin Lakitan $7.00
by Dr. Nurdin Muhammad Suin $7.00
by M. Fakhri Husein $12.00
by Muh. Al-Munajjid $5.00
by Prof. dr. H. Nurbaiti Iskandar, Sp.THT $5.00