TABAK, Pero; KLJAK, Tomislav. Traffic Flows Model of Postal Items Based on Input-output Demands in the Public Postal Network: Case Study of Croatia. Promet - Traffic&Transportation, [S. l.], v. 21, n. 6, p. 395–402, 2012. DOI: 10.7307/ptt.v21i6.256. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1528. Acesso em: 26 aug. 2025.