Document Type : Original Article
. (2001). . Qabasat, 6(19), 25-33.
. "", Qabasat, 6, 19, 2001, 25-33.
. (2001). '', Qabasat, 6(19), pp. 25-33.
, "," Qabasat, 6 19 (2001): 25-33,
. . Qabasat. 2001;6(19):25-33 (In Persian).
