by - $9.00
by Iin Inayah $11.00
by Kusumoputro, Sidiarto dan Lily Djokosetio $7.00
by Widyasari Kumala $8.00
by dr. Iwan Ikayuda, dr. Sukonto K., Prof. dr. Sjahriar R $20.00
by dr. Boyke Dian Nugraha $9.00
by dr. H. Sidarta $43.00