by Made Astawan & Andreas Leomitro Kasih $12.00
by Ir. Hieronymus Budi Santoso $6.00
by DR. Ir. Hj. Tati Nurmala, S.W $6.00
by Patt Roesle Materka $9.00
by Setijo Pitojo, Zumiati $0.00
by Drs. Agus Handoko $5.00