LONGO, A. Sustainable Development. Epistemological Reflections And Methodological Considerations. Bollettino della Società Geografica Italiana, [S. l.], p. 519–526, 2000. DOI: 10.36253/bsgi-6831. Disponível em: https://www.bsgi.it/index.php/bsgi/article/view/6831. Acesso em: 6 oct. 2026.