by Trim Sutidja $6.00
by Prof. Dr. Husaini Usman, M.Pd & R. Purnomo Setiady Akbar, S.Pd., M.Pd $11.00
by Panut Djojosumarto $9.00
by Bambang Agus Murtidjo $6.00
by Sei H. Dt. Tombak Alam $5.00
by Drs. Daryanto $6.00
by Edhi Sutardja $6.00