by Drs. Jumingan, S.E., M.M., M.Si $0.00
by Drs. Ajat Sudrajat $7.00
by Adiwarman Karim $31.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Alfons Taryadi $7.00
by Ali Unal $7.00