MANAGING COST STRUCTURE AND PROJECT COST DRIVERS Authors S. Fimyar https://orcid.org/0000-0003-0432-2587 N. Popyk https://orcid.org/0000-0002-2003-5409 DOI: https://doi.org/10.32702/2306-6792.2026.4.131 Downloads pdf (Українська) Published 2026-02-17 Issue No. 4 (2026): AGROSVIT Section Статті