by Pahala Nainggolan $9.00
by ISEI $12.00
by H. Hartono, A. Ma. Pd $6.00
by Dr. Sofyan Syafri Harahap, M.S,Ac $11.00
by Ibnu Taimiyah, Terj. Halimuddin, S.H $9.00
by Husein Umar $9.00