Need for value based environmental education. Knowledgeable Research A Multidisciplinary Journal, [S. l.], v. 2, n. 02, p. 51–56, 2023. DOI: 10.57067/kr.v2i02.157. Disponível em: https://knowledgeableresearch.com/index.php/1/article/view/157. Acesso em: 26 apr. 2025.