. (2009). . (e11413). Journal of Transportation Research, 6(2), e11413
. "" .e11413 , Journal of Transportation Research, 6, 2, 2009, e11413.
. (2009). '', Journal of Transportation Research, 6(2), e11413.
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. . Journal of Transportation Research. 2009;6(2):e11413 (In Persian).
