Sianipar, R.H.7 Wahana Komputer5 Riyanto3 Haming, Murdifin ; Nurjanamuddin, Mahfud3 Santoso, Singgih2 Edy Winarno2 Abuzar Asra2 Kadir, Abdul2 Indrajani2 Lind, Douglas A. ; Marchal, William G. ; Wathen, Samuel A.2 Bateman, Thomas S. ; Scott A. Snell2 Mulyadi2 Saludin2 Anik Maryunani2 Irham Fahmi2 Bunafit Nugroho2 Sumanto2 Basaruddin, T.2 Nasser, Hussein.2 Halim, Abdul2