by Imam Tholkhah $9.00
by Benny Susetyo $7.00
by Fachruddin H.S $7.00
by Dra. M. Sri Sulastri Rifai, M.Pd $6.00
by Sudarto $6.00
by Drs. Sudarsono, S.H., M.Si, dkk $11.00
by Dr. Helmi, Sp.THT $5.00