SINGH, Mayavee. Liberty, Utilitarian Morality and Sustainable Development. Problemy Ekorozwoju, [S. l.], v. 18, n. 1, p. 164–169, 2023. DOI: 10.35784/pe.2023.1.16. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/4080. Acesso em: 30 jun. 2024.