. (2014). . (e103254). Economic Strategy, 3(8), e103254
. "" .e103254 , Economic Strategy, 3, 8, 2014, e103254.
. (2014). '', Economic Strategy, 3(8), e103254.
, "," Economic Strategy, 3 8 (2014): e103254,
. . Economic Strategy. 2014;3(8):e103254 (In Persian).
