. (2008). . (e11406). Journal of Transportation Research, 5(3), e11406
. "" .e11406 , Journal of Transportation Research, 5, 3, 2008, e11406.
. (2008). '', Journal of Transportation Research, 5(3), e11406.
, "," Journal of Transportation Research, 5 3 (2008): e11406,
. . Journal of Transportation Research. 2008;5(3):e11406 (In Persian).
