. (2017). . Community Health Journal, 1(4), 8-16.
. "", Community Health Journal, 1, 4, 2017, 8-16.
. (2017). '', Community Health Journal, 1(4), pp. 8-16.
, "," Community Health Journal, 1 4 (2017): 8-16,
. . chj. 2017;1(4):8-16 (In Persian).
