KOCUR-BERA, Katarzyna. SCALE-FREE NETWORK THEORY IN STUDYING THE STRUCTURE OF THE ROAD NETWORK IN POLAND. Promet - Traffic&Transportation, [S. l.], v. 26, n. 3, p. 235–242, 2014. DOI: 10.7307/ptt.v26i3.1316. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2468. Acesso em: 26 aug. 2025.