Petra business forum mengadakan seminar, "penyusunan angggaran dan penilaian kerja" dengan pembicara Devie chairman petra business forum, Dekan fakultas ekonomi UK Petra.
UnknownUnknownPT Media Delta EspeIndonesian
Petra Chronicle Newspaper clippingsUnknownSurabaya Post, 27 Nopember 2004
BUDGET; FINANCE, PERSONAL--MANAGEMENT