by Dra. Haula Rosdiana, M.Si $12.00
by Destivano Wibowo & Harjon Sinaga $7.00
by Soedjono-Dirjosisworo $9.00
by M. Bahsan, S.H., S.E $7.00
by Alwi Shihab $6.00
by Yusuf Siba'i $12.00