SUMPOR, Davor. 5th International Ergonomics Conference ERGONOMICS 2013. Promet - Traffic&Transportation, [S. l.], v. 25, n. 5, p. 511, 2013. DOI: 10.7307/ptt.v25i5.1413. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2432. Acesso em: 26 aug. 2025.