. (2017). . Community Health Journal, 1(3), 8-14.
. "", Community Health Journal, 1, 3, 2017, 8-14.
. (2017). '', Community Health Journal, 1(3), pp. 8-14.
, "," Community Health Journal, 1 3 (2017): 8-14,
. . chj. 2017;1(3):8-14 (In Persian).
