KOLOMIIETS H. AUTHORIZED ECONOMIC OPERATOR: DIRECTIONS FOR IMPROVING UKRAINIAN LEGISLATION. Herald of Khmelnytskyi National University. Economic sciences [Internet]. 2025 May 15 [cited 2026 Jan. 28];342(3(1):106-13. Available from: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/1882