Zhiryaeva, E. V., J. T. Darieva, and D. T. Banzarov, “Analysis of Features of Foreign Trade of Border Subjects of Russia”, Статьи, Administrative Consulting, nos. 7 (Dec. 2013), 66-73, https://administrative-consulting.owebs.ru/article/view/12403, accessed 8 Nov. 2026.