(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.