(2020). . Commercial Strategies, 8(41), 311-324.
. "", Commercial Strategies, 8, 41, 2020, 311-324.
(2020). '', Commercial Strategies, 8(41), pp. 311-324.
, "," Commercial Strategies, 8 41 (2020): 311-324,
. Commercial Strategies, 2020; 8(41): 311-324.