Коломицева, М., Домилівська, Л. and Марчун, О. 2025. FOLK EPISTOLARY (BASED ON THE WORK OF GRIGORIY NUDGHA «CORRESPONDENCE BETWEEN THE ZAPORIZHS WITH THE TURKISH SULTAN»). Modern engineering and innovative technologies. 3, 37-03 (Feb. 2025), 199–211. DOI:https://doi.org/10.30890/2567-5273.2025-37-03-062.