BOBALO, O. Budgeting marketing activity of higher education institutions. Skhid, [S. l.], n. 1(115), p. 21–26, 2013. DOI: 10.21847/1728-9343.2012.1(115).16321. Disponível em: https://skhid.kubg.edu.ua/article/view/16321. Acesso em: 10 may. 2025.