. (2018). . Safe City, 1(1), 40-51.
. "", Safe City, 1, 1, 2018, 40-51.
. (2018). '', Safe City, 1(1), pp. 40-51.
, "," Safe City, 1 1 (2018): 40-51,
. . Safe City. 2018;1(1):40-51 (In Persian).
