Luzhanska, Nataliia, Iryna Lebid, Oleksandr Kotsiuk, Irina Kravchenya, and Yevhen Demchenko. “THE INFLUENCE OF CUSTOMS AND LOGISTICS SERVICE EFFICIENCY ON CARGO DELIVERY TIME”. Proceedings of National Aviation University 80, no. 3 (December 13, 2019): 78–91. Accessed May 2, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/14277.