. (2005). -. (e10019). GEOGRAPHICAL RESEARCH QUARTERLY, 36(3), e10019
. "-" .e10019 , GEOGRAPHICAL RESEARCH QUARTERLY, 36, 3, 2005, e10019.
. (2005). '-', GEOGRAPHICAL RESEARCH QUARTERLY, 36(3), e10019.
, "-," GEOGRAPHICAL RESEARCH QUARTERLY, 36 3 (2005): e10019,
. -. GEOGRAPHICAL RESEARCH QUARTERLY. 2005;36(3):e10019 (In Persian).
