CORDEIRO, Nirvana. Comparison of environmental education laws in Brazil and Bolivia. LUMEN ET VIRTUS, [S. l.], v. 15, n. 38, p. 431–445, 2024. DOI: 10.56238/levv15n38-027. Disponível em: https://periodicos.newsciencepubl.com/LEV/article/view/29. Acesso em: 18 jan. 2025.