MAVROMATIS, S.; MATRAGOS, V. Grade impact investigation during stopping sight distance determination on 3D road environment. Journal of Sustainable Development of Transport and Logistics, [S. l.], v. 6, n. 1, p. 72–80, 2021. DOI: 10.14254/jsdtl.2021.6-1.6. Disponível em: https://jsdtl.sciview.net/index.php/jsdtl/article/view/132. Acesso em: 9 jul. 2026.