LEŚ, M. M. On the need for optimism in science fiction. Bibliotekarz Podlaski, [S. l.], v. 61, n. 4, p. 35–60, 2024. DOI: 10.36770/bp.848. Disponível em: https://bibliotekarzpodlaski.pl/index.php/bp/article/view/848. Acesso em: 15 may. 2024.