Advertising Development in the Region. Science Outpost, [S. l.], v. 13, n. 4, p. 89–93, 2019. DOI: 10.36683/2076-5347-2019-4-50-89-93. Disponível em: https://forpost-nauki.owebs.ru/article/view/5327. Acesso em: 28 sep. 2026.