. (2011). . (e200598). Passive Defense, 2(2), e200598
. "" .e200598 , Passive Defense, 2, 2, 2011, e200598.
. (2011). '', Passive Defense, 2(2), e200598.
, "," Passive Defense, 2 2 (2011): e200598,
. . Passive Defense. 2011;2(2):e200598 (In Persian).
