RALYK, Dinara V. COLLABORATIONS AS A TOOL TO INCREASE RESTAURANT MARKETING EFFECTIVENESS. Services in Russia and Abroad, [S. l.], v. 20, n. 3, p. 36–46, 2026. DOI: 10.22412/1995-042X-2026-20-3-36-46. Disponível em: https://service-rusjournal.ru/index.php/service/article/view/286. Acesso em: 20 aug. 2026.