Shakhriyar Г. 2024. Edigei in the cycle of epics about “Forty Batyrs”: the history of studying versions and variants. Bulletin of the L.N. Gumilyov Eurasian National University. Political Science. Regional Studies. Oriental Studies. Turkology Series. 149, 4 (Dec. 2024), 263–278. DOI:https://doi.org/10.32523/2616-6887-2024-149-4-263-278.