by KHOLILUL ROHIM $6.00
by Alfian $7.00
by Prof. Dr. Husaini Usman, M.Pd & R. Purnomo Setiady Akbar, S.Pd., M.Pd $11.00
by Ikatan Akuntan Indonesia $11.00
by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by HAZELINE AYOEB, DKK $6.00