Financial Controlling as a System of Efficient Management of Joint Activities of Enterprises. Economics and region, [S. l.], n. 1(76), p. 86–91, 2020. DOI: 10.26906/EiR.2020.1(76).1921. Disponível em: https://ojs35.nupp.edu.ua/eir/article/view/1921. Acesso em: 23 dec. 2025.