Chebotarova, I.Kalinowski, K.Silchenko, V.2020-07-012020-07-012020Chebotareva I. How to make social advertisement effective / I. Chebotareva, K. Kalinowski, V. Silchenko // Perspective directions for the development of science and practice : XX Intern. Scien. and Pract. Conf., 8–9 June, 2020. – Athens, Greece, 2020. – С. 22–26.http://openarchive.nure.ua/handle/document/12369How to make social advertisement effectiveenConference proceedings