(2017). . Community Health Journal, 1(2), 22-29.
. "", Community Health Journal, 1, 2, 2017, 22-29.
(2017). '', Community Health Journal, 1(2), pp. 22-29.
, "," Community Health Journal, 1 2 (2017): 22-29,
. chj, 2017; 1(2): 22-29.
