. (2003). -. (e10782). GEOGRAPHICAL RESEARCH QUARTERLY, 35(2), e10782
. "-" .e10782 , GEOGRAPHICAL RESEARCH QUARTERLY, 35, 2, 2003, e10782.
. (2003). '-', GEOGRAPHICAL RESEARCH QUARTERLY, 35(2), e10782.
, "-," GEOGRAPHICAL RESEARCH QUARTERLY, 35 2 (2003): e10782,
. -. GEOGRAPHICAL RESEARCH QUARTERLY. 2003;35(2):e10782 (In Persian).
