(2020). . Commercial Strategies, 10(2), 87-98.
. "", Commercial Strategies, 10, 2, 2020, 87-98.
(2020). '', Commercial Strategies, 10(2), pp. 87-98.
, "," Commercial Strategies, 10 2 (2020): 87-98,
. Commercial Strategies, 2020; 10(2): 87-98.
