Gabdullina Л. .; Lavrovskii Б. .; Azylkanova С. . Foreign trade as a factor in the development of the transport and logistics system of the region (case study of East Kazakhstan region). Economic series of the Bulletin of L.N. Gumilyov ENU, [S. l.], n. 1, p. 39–52, 2023. DOI: 10.32523/2079-620X-2021-1-39-52. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/420. Acesso em: 21 jan. 2026.