by - $7.00
by Prof. Dr. Umar Fahmi Achmadi, M.P.H., Ph.D $9.00
by - $9.00
by Djoko Prakoso, S.H., dkk $18.00
by Jakob Oetama $11.00
by Denny J. A $6.00
by Brigitta Isworo Laksmi (Editor) $9.00