. (2017). . Community Health Journal, 1(3), 53-61.
. "", Community Health Journal, 1, 3, 2017, 53-61.
. (2017). '', Community Health Journal, 1(3), pp. 53-61.
, "," Community Health Journal, 1 3 (2017): 53-61,
. . chj. 2017;1(3):53-61 (In Persian).
