Document Type : operational
(2014). . Commercial Surveys, 11(63), 1-24.
. "", Commercial Surveys, 11, 63, 2014, 1-24.
(2014). '', Commercial Surveys, 11(63), pp. 1-24.
, "," Commercial Surveys, 11 63 (2014): 1-24,
. Commercial Surveys, 2014; 11(63): 1-24.
