[1]
Saparov, K., Chlachula, J. and Yeginbayeva, A. 2018. Toponymy of the Ancient Sary-Arka (North-Eastern Kazakhstan). Quaestiones Geographicae. 37, 3 (Sep. 2018), 35–52. DOI:https://doi.org/10.2478/quageo-2018-0024.