Document Type : Original Article
. (2002). . Qabasat, 7(25), 131-138.
. "", Qabasat, 7, 25, 2002, 131-138.
. (2002). '', Qabasat, 7(25), pp. 131-138.
, "," Qabasat, 7 25 (2002): 131-138,
. . Qabasat. 2002;7(25):131-138 (In Persian).
