R. Bray
发表
K. Lenaerts,
P. V. Nuffel,
R. Bray,
1999
.
I. Soutar,
P. Connor,
Oscar Fitch-Roy,
2020,
Renewable and Sustainable Energy Reviews.
R. Bray,
Zuleikha Shah,
Patricia Weingard,
2022,
HLA.
K. Lenaerts,
P. V. Nuffel,
R. Bray,
2011
.
K. Lenaerts,
R. Bray,
D. Arts,
1999
.
C. Bradshaw,
Admasu Tachble,
Margaret Williams,
2005,
Child welfare.
R. Bray,
J. Benn,
M. Niedobitek,
1997
.
J. Landt,
R. Bray,
1998
.