by Warisno $7.00
by Hasan Muhammad Ayub $6.00
by J. Darminta, SJ $3.00
by H.A. Aziz Salim Basyarahil $5.00
by Ir. Eddy Afrianto & Ir. Evi Liviawaty $6.00
by Dr. M. Sholeh Putuhena $11.00