OPTIMIZATION OF THE ACCOUNTING DOCUMENTATION SYSTEM OF ENTERPRISES IN THE FRONTLINE TERRITORIES OF UKRAINE Authors R. Dutchak https://orcid.org/0000-0002-4837-068X DOI: https://doi.org/10.32702/2307-2105.2026.3.87 Downloads pdf (Українська) Published 2026-03-20 Issue No. 3 (2026): Efektyvna ekonomika Section Статті