BRUNI , L. E. Biosemiotics and ecological monitoring. Sign Systems Studies, [S. l.], v. 29, n. 1, p. 293–312, 2001. DOI: 10.12697/SSS.2001.29.1.18. Disponível em: https://ojs.utlib.ee/index.php/sss/article/view/SSS.2001.29.1.18. Acesso em: 26 apr. 2024.