UBAVIĆ, Predrag. SPECIFICITY OF PROMOTING AS INSTRUMENT OF MARKETING MIX IN TOURISM. BizInfo Blace, [S. l.], v. 6, n. 1, p. 65–78, 2015. DOI: 10.5937/BIZINFO1501065U. Disponível em: https://www.bizinfo.edu.rs/index.php/bizinfo/article/view/26. Acesso em: 10 jun. 2026.