SCIMA valintakori viitteet

lkm: 2
1.
Energy Policy
1986 : FEB, VOL. 14:1, p. 45-51
1986 Heising, C. D.
George, V. P.
2.
Journal of Environmental Management
2001 : JUN, VOL. 62:2, p. 201-220
2001 Speirs, D.
Tucker, P.
SCIMA