SCIMA valintakori viitteet

lkm: 2
1.
Economic Journal
1986 : DEC, VOL. 96:384, p. 903-918
1986 Matthews, R. C. O.
2.
Engineering Economist
1996 : SUMMER, VOL. 41:4, p. 303-316
1996 Katerregga, K.
SCIMA