UDALOV, Ivan. The Transition to Renewable Energy Sources as a Threat to Resource Economies. International Journal of Energy Economics and Policy, [S. l.], v. 11, n. 3, p. 460–467, 2021. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/10902. Acesso em: 6 dec. 2025.