ZIĘTERA, A. M. A Swot Analysis of New Investments in Brown Coal Deposits in Poland. Finanse i Prawo Finansowe, [S. l.], v. 1, n. 3, p. 93–104, 2014. DOI: 10.18778/2391-6478.1.3.08. Disponível em: https://czasopisma.uni.lodz.pl/fipf/article/view/9732. Acesso em: 28 kwi. 2024.