by Prof. Dr. Nurlela Boedjang, dr. Kahar Kusumawidjaja $6.00
by dr. Boyke Dian Nugraha $9.00
by dr. Santoso Gunardi, MS, PAK $6.00
by $9.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $5.00
by - $9.00
by Kansil C.S.T $11.00
by Jan Takasihaeng $7.00
by Mustafa Abubakar $7.00
by WK $13.00
by Alfred McBride, O. Praem $9.00