Akhmetzhan К. Ancient Turkic Battle Banner "Urungu": Research Article -  Published online first 01.02.2026. Gumilyov Journal of History , [S. l.], v. 156, n. 3, p. 7–33, 2026. DOI: 10.32523/3080-129X-2026-154-1-01.02.2026-1. Disponível em: https://jhistory.enu.kz/index.php/jHistory/article/view/43. Acesso em: 10 sep. 2026.