(1973). . Persian Language and Literature, 24(104), 531-537.
. "", Persian Language and Literature, 24, 104, 1973, 531-537.
(1973). '', Persian Language and Literature, 24(104), pp. 531-537.
, "," Persian Language and Literature, 24 104 (1973): 531-537,
. Persian Language and Literature, 1973; 24(104): 531-537.
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