FOREIGN ECONOMIC ACTIVITY: ESSENTIAL CHARACTERISTICS AND MANAGEMENT SYSTEM. Development Service Industry Management, [S. l.], n. 4, p. 156–165, 2023. DOI: 10.31891/dsim-2023-4(26). Disponível em: https://dsim.khmnu.edu.ua/index.php/dsim/article/view/78. Acesso em: 21 jan. 2026.