. (2009). . (e202819). Defense Policy, 15(60), e202819
. "" .e202819 , Defense Policy, 15, 60, 2009, e202819.
. (2009). '', Defense Policy, 15(60), e202819.
, "," Defense Policy, 15 60 (2009): e202819,
. . Defense Policy. 2009;15(60):e202819 (In Persian).
