SCIMA valintakori viitteet

lkm: 2
1.
Market Intelligence
1985 : MAY, p. 53-58
1985
2.
VDI-Zeitschrift
1995 : VOL. 137:7-8, p. 24-32
1995 Breit, Stefan
Kubin, Gerd
Munz, Michael
SCIMA