KORCHYHA, Oleksandr. SOME ASPECTS OF INVESTMENT RISKS IN ALTERNATIVE THERMAL ENERGY IN UKRAINE. European Journal of Interdisciplinary Issues, [S. l.], v. 2, n. 4, p. 53–60, 2025. Disponível em: https://www.eujini.org.pl/index.php/journal/article/view/55. Acesso em: 21 sep. 2026.