RUDAR NERAL, M. Ljubljana as a ‘Green’ and Sustainable City: Comparing and Contrasting Various Practices. Challenges of the Future, [S. l.], v. 2, n. 4, 2021. Disponível em: https://ojs.fos-unm.si/index.php/ip/article/view/58. Acesso em: 16 aug. 2025.