by Muh. Rahmat Najieb $6.00
by Erica L. Panjaitan $6.00
by M. Martono $0.00
by K. Salim Bahnasawi $7.00
by Agustinus Edy Kristianto (ed), A. Patra M. Zen (ed.) $37.00
by Ali Al-Jumlati, T. HM. Arifin $9.00