Document Type : operational
bozorgi,V. (2014). . Commercial Surveys, 12(68), 75-89.
bozorgi,V. . "", Commercial Surveys, 12, 68, 2014, 75-89.
bozorgi V. (2014). '', Commercial Surveys, 12(68), pp. 75-89.
V. bozorgi, "," Commercial Surveys, 12 68 (2014): 75-89,
bozorgi V. . Commercial Surveys, 2014; 12(68): 75-89.
