. (2009). . Nivar, 33(68-69), 34-54.
. "", Nivar, 33, 68-69, 2009, 34-54.
. (2009). '', Nivar, 33(68-69), pp. 34-54.
, "," Nivar, 33 68-69 (2009): 34-54,
. . Nivar. 2009;33(68-69):34-54 (In Persian).
