by Nuim Hidayat, M.Si $7.00
by Prof. drh. Charles Rangga Tabbu, M.Sc., Ph.D $13.00
by Dr. Hilmy Bakar Almascaty, M.A. $11.00
by Ernest & Sri Mariyanto $4.00
by Ariesandi Setyono $7.00
by A. Dodong Budianto $9.00