FEDIRKO, Bohdan. CHALLENGES AND PROSPECTS FOR THE DEVELOPMENT OF LOCAL SELF- GOVERNMENT SYSTEMS IN THE ASSOCIATED TRIO COUNTRIES. Current Problems of Sustainable Development, [S. l.], v. 2, n. 9, p. 251–258, 2025. DOI: 10.60022/2(9)-29S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/306. Acesso em: 27 jul. 2026.