YE, Fan; CARLSON, Paul J.; BRIMLEY, Bradford K. Applying the sign luminance computation model to study the effects of other vehicles on sign luminance. Transport, [S. l.], v. 29, n. 2, p. 115–124, 2014. DOI: 10.3846/16484142.2014.927396. Disponível em: https://journals.vilniustech.lt/index.php/Transport/article/view/1860. Acesso em: 30 jul. 2025.