by Budi Tri Akoso $0.00
by Hamilah Djoeana K., Fajar H. Nasution & Bambang S. Trenggono $6.00
by Prof. Dr. Nur Nasry Noor, M.P.H $6.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $6.00
by Nursalam $7.00
by Prof. Dr. Samsuridjal Djauzi, SpPD $5.00
by V. Lestari $6.00