by Drs. Suyadi Prawirosentono, MBA $9.00
by Prof. Subowo, dr. M.Sc., Ph.D $7.00
by Drs. Agus Sujanto, dkk $9.00
by Suhardjo $7.00
by Drs. Muchdarsyah Sinungan $7.00
by dr. Ahmad Syauqi Al Fanjari $9.00