URSAVAŞ, Neslihan; APAYDIN, Şükrü. Environmental Sustainability in Developing Countries: Does Democracy Matter? . Problemy Ekorozwoju , [S. l.], v. 19, n. 1, p. 43–52, 2024. DOI: 10.35784/preko.5749. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/5749. Acesso em: 27 feb. 2026.