. (2003). -. (e11538). Management Knowledge(Not Publish), 16(2), e11538
. "-" .e11538 , Management Knowledge(Not Publish), 16, 2, 2003, e11538.
. (2003). '-', Management Knowledge(Not Publish), 16(2), e11538.
, "-," Management Knowledge(Not Publish), 16 2 (2003): e11538,
. -. Management Knowledge(Not Publish). 2003;16(2):e11538 (In Persian).
