SCIMA valintakori viitteet

lkm: 2
1.
Study of Finance and Economics (c)
1994 : 8, p.22-26
1994 Zhou, Guoping
2.
Hubei Social Sciences (c)
1994 : 10, p.38-39
1994 Wang, Huali
Xu, Handong
Wang, Guowen
SCIMA