We should not take backward steps!. Sustainability in Debate, [S. l.], v. 9, n. 3, p. 7–12, 2018. DOI: 10.18472/SustDeb.v9n3.2018.20628. Disponível em: https://periodicostestes.bce.unb.br/index.php/sust/article/view/20628. Acesso em: 3 may. 2026.