NIP / NIDN : 195710071987031002 / 0007105712
S1 : Universitas Andalas
S2 : Institut Teknologi Bandung
S3 : Kagoshima University (Japan)
NIP / NIDN : 195710071987031002 / 0007105712
S1 : Universitas Andalas
S2 : Institut Teknologi Bandung
S3 : Kagoshima University (Japan)