M. SAHAIDAK and Y. BILETSKYI, “DEVELOPMENT OF THE BUSINESS ECOSYSTEM OF AN URBAN REGION IN THE CONTEXT OF CONVERGENCE WITH EU”, Reg. asp. rozvit. product.sil Ukr., vol. 1, no. 29, pp. 14–27, Dec. 2024, doi: 10.35774/rarrpsu2024.29.014.