. (2019). . Safe City, 2(1), 68-80.
. "", Safe City, 2, 1, 2019, 68-80.
. (2019). '', Safe City, 2(1), pp. 68-80.
, "," Safe City, 2 1 (2019): 68-80,
. . Safe City. 2019;2(1):68-80 (In Persian).
