. (2005). . (e94246). The Mirror of Knowledge, 5(2), e94246
. "" .e94246 , The Mirror of Knowledge, 5, 2, 2005, e94246.
. (2005). '', The Mirror of Knowledge, 5(2), e94246.
, "," The Mirror of Knowledge, 5 2 (2005): e94246,
. . The Mirror of Knowledge. 2005;5(2):e94246 (In Persian).
