Document Type : operational
rasti,M. (2015). . Commercial Surveys, 13(70), 87-98.
rasti,M. . "", Commercial Surveys, 13, 70, 2015, 87-98.
rasti M. (2015). '', Commercial Surveys, 13(70), pp. 87-98.
M. rasti, "," Commercial Surveys, 13 70 (2015): 87-98,
rasti M. . Commercial Surveys, 2015; 13(70): 87-98.
