by Ira M. Lapidus $11.00
by Dra. Haula Rosdiana, M.Si $12.00
by Laila Juwita $9.00
by Topo Santoso & Eva Achjani Zulfa $6.00
by Murad Lesmana, Jeanette $7.00
by Fina Af'ldatussofa, dkk $6.00