PAPUZIŃSKI, Andrzej. Environmental Ethics as Ethics of the Political State. Problemy Ekorozwoju / Problems of Sustainable Development, [S. l.], v. 11, n. 2, p. 23–28, 2016. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/4939. Acesso em: 15 dec. 2025.