SIKORA, Jan; WARTECKA-WAŻYŃSKA, Agnieszka; JALINIK, Mikołaj. Contemporary Challenges in the Implementation of the Idea of Sustainable Development. Eastern European Journal of Transnational Relations, Bialystok, PL, v. 8, n. 2, p. 29–44, 2025. DOI: 10.15290/eejtr.2024.08.02.03. Disponível em: https://eejtr.uwb.edu.pl/article/view/952. Acesso em: 22 apr. 2025.