LEŹNICKI, M. Negative Aesthetics at the Foundation of Eco-Education (Environmental Education). Pedagogical Forum, [S. l.], v. 13, n. 2, p. 255–267, 2023. DOI: 10.21697/fp.2023.2.18. Disponível em: https://www.czasopisma.uksw.edu.pl/index.php/fp/article/view/13616. Acesso em: 17 may. 2024.