Seraly Н. ., Sizdikov Б. ., and Seraliyev А. . “Political Centers of the Oguz State in the Farab Oasis”. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies, vol. 132, no. 3, June 2020, pp. 55-67, doi:10.32523/2616-7255-2020-132-3-55-67.