Тулибаева Ж. M. . “Tashkent Vilayet and Desht-I Kipchak in the Memoirs of Abu Ubaydallah Muhammad”. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies, vol. 142, no. 1, Mar. 2023, pp. 108-22, doi:10.32523/2616-7255-2023-142-1-108-122.