STRIELKOWSKI, Wadim; MIRVALD, Michal; PEDERSEN, Michael. Energy Integration in European Power Sector. International Journal of Energy Economics and Policy, [S. l.], v. 4, n. 4, p. 506–515, 2014. Disponível em: https://mail.econjournals.org.tr/index.php/ijeep/article/view/895. Acesso em: 10 jan. 2025.