Document Type : Original Article
. (2002). . Qabasat, 7(23), 134-141.
. "", Qabasat, 7, 23, 2002, 134-141.
. (2002). '', Qabasat, 7(23), pp. 134-141.
, "," Qabasat, 7 23 (2002): 134-141,
. . Qabasat. 2002;7(23):134-141 (In Persian).
