R. Gracheva
发表
R. Gracheva,
2011
.
V. Vinogradova,
I. Shorkunov,
R. Gracheva,
2016
.
S. Leroy,
A. Medvedev,
R. Gracheva,
2022,
Natural Hazards.
V. Vinogradova,
R. Gracheva,
E. Belonovskaya,
2018
.
S. Leroy,
A. Medvedev,
R. Gracheva,
2022,
Natural Hazards.
V. Vinogradova,
R. Gracheva,
E. Belonovskaya,
2018
.
A. Golyeva,
R. Gracheva,
2009
.
A. Sheludkov,
R. Gracheva,
2021,
Regional Research of Russia.
R. Gracheva,
S. Leroy,
1973,
Der Zahnarzt; Colloquium med. dent.