KOSKINA, Y.; DROZHZHYN, O. Analysis of the volumes and dynamics of “maritime” export of grain from ukraine. Transport systems and technologies, [S. l.], n. 35, p. 205–215, 2020. DOI: 10.32703/2617-9040-2020-35-20. Disponível em: https://tst.duit.in.ua/index.php/tst/article/view/232. Acesso em: 17 jun. 2026.