Göncöl, Csaba. “The Graphemes š and ŋ In the Religious Texts of the CODEX CUMANICUS”. Acta Orientalia Vilnensia 13 (April 13, 2017): 35–43. Accessed August 30, 2026. https://zurnalai.vu.lt/acta-orientalia-vilnensia/article/view/10636.