by Muh. Nashiruddin al-Albani $9.00
by Y. I. Iswarahadi, SJ. $4.00
by Dr. K.H. Didin Hafidhuddin, M.Sc dan Hendri Tanjung, S.Si., M.M. $9.00
by Zara, Yuanda $5.00
by Prof. Dr. H.A.R. Tilaar, MSc.Ed $11.00
by Angelo Devananda $6.00