by Drs. Muda Markus & Lalu Hendry Yujana $32.00
by Beddy Irawan Maksudi $5.67
by Drs. Muchdarsyah Sinungan $7.00
by Sofjan Assauri $12.00
by Drs. Djalinus Syah, Dra. Syamsahrul,Dra. Azimar Enong $7.00
by $20.00
by Liberty Pandiangan, S.E $13.00