A. M. Özyetgin, “Eski Türk resmî yazişma geleneğine dair : Timürlü hükümdarı Ebü Sa’id Küregen’e ait Uygur harfli 1468 tarihli bir bitik”, in Turcology in Turkey: Selected papers, vol. Vol. 47, L. Károly, Ed. SZTE BTK Institute of Hungarian Language and Literature University of Szeged, 2007, pp. 423–453. Accessed: Jun. 16, 2025. [Online]. Available: https://ebook.ek.szte.hu/index.php/btk-magyarnyelviirodalmi-intezet/catalog/book/223/chapter/436