. (2017). . Community Health Journal, 2(3), 45-50.
. "", Community Health Journal, 2, 3, 2017, 45-50.
. (2017). '', Community Health Journal, 2(3), pp. 45-50.
, "," Community Health Journal, 2 3 (2017): 45-50,
. . chj. 2017;2(3):45-50 (In Persian).
