SCIMA valintakori viitteet

lkm: 2
1.
American Economic Review
1991 : MAY, VOL. 81:2, p.360-364
1991 Herrnstein, R. J.
2.
Journal of industrial ecology
2009 : APR, VOL. 13:2, p. 157–164
2009 Dijkema, G.P.J.
Basson, L.
SCIMA