Kornalewski L, Konior A, Zapaśnik M. Efficiency of information transfer in road traffic by variable message signs. Roads and Bridges - Drogi i Mosty [Internet]. 2021 Jun. 24 [cited 2024 Jul. 22];20(2):139-55. Available from: https://rabdim.pl/index.php/rb/article/view/v20n2p139