Ismailov С. С. .; Kojirova С. Б. . Issues of formation of the Kazakh-Russian border in the 1920s-1930s. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies Series. , [S. l.], v. 141, n. 4, p. 50–66, 2022. DOI: 10.32523/2616-7255-2022-141-4-50-66. Disponível em: https://bulhistphaa.enu.kz/index.php/main/article/view/230. Acesso em: 3 jul. 2024.