STAMBULOV, S.B.; GOROVOI, V.V.; ZHUMANOVA, A.Z. SCO policy and new members: 2018 and its perspective. Bulletin of the Karaganda university History. Philosophy series, [S. l.], v. 93, n. 1, p. 88–92, 2019. Disponível em: https://ejh.buketov.edu.kz/history-philosophy-vestnik/article/view/249. Acesso em: 27 sep. 2026.