Document Type : Original Article
. (2012). . Iranian Pattern of Progress, 1(1), 91-120.
. "", Iranian Pattern of Progress, 1, 1, 2012, 91-120.
. (2012). '', Iranian Pattern of Progress, 1(1), pp. 91-120.
, "," Iranian Pattern of Progress, 1 1 (2012): 91-120,
. . Iranian Pattern of Progress. 2012;1(1):91-120 (In Persian).
