SZYMLA, Wojciech. Th e effects of the restructuring of power sector companies in terms of maintaining the energy security in Poland after 1989. Journal of Public Governance, [S. l.], v. 26, n. 4, p. 20–33, 2014. Disponível em: https://publicgovernance.pl/zpub/article/view/280. Acesso em: 29 apr. 2024.