SCIMA valintakori viitteet

lkm: 2
1.
Harvard Business Review
1991 : SEP-OCT, VOL. 69:5, p. 58-62, 64, 66
1991 Bane, M. J.
Ellwood, D. T.
2.
Journal of industrial ecology
2005 : FALL, VOL. 9:4, p. 43-46
2005 Huppes, G.
Ishikawa, M.
SCIMA