by Ir. Abbas Siregar Djarijah $5.00
by Aprilia Fadjar Pertiwi & Arif Liasta Ginting $7.00
by Ir. Nur Tjahjadi $5.00
by Panitia Kehidupan Doa, FIC. $4.00
by V.M. Bambang Soemantri $11.00
by Tom R. Burns $6.00