SCIMA valintakori viitteet

lkm: 2
1.
Review of Economics and Statistics
1992 : AUG, VOL. 74:3, p. 563-568
1992 Binkley, J. K.
2.
International Trade Journal (c)
1998 : 6, p.9-12
1998 Yang, Zhiwei
SCIMA