“Buyer Behavior Model as a Prerequisite for a Marketing Strategy for Forming Consumer Loyalty”, Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki, vol. 4, no. 12, pp. 67–72, Feb. 2018, doi: 10.29038/2411-4014-2017-04-67-72.