GRUSHINA, Sofiya A.; SIDENKO, Demid D. DEVELOPMENT AND OPTIMIZATION OF A SALES FUNNEL USING TARGETED AND CONTEXTUAL ADVERTISING TOOLS. Phenomenus, [S. l.], v. 3, n. 2, p. 17–23, 2026. Disponível em: https://ojs.owebs.ru/phenomenus/article/view/32019. Acesso em: 8 nov. 2026.