GRADKOWSKI, Krzysztof. Effect of strengthening of the ground subbase of road pavement by geotextiles – experimental investigation. Roads and Bridges – Drogi i Mosty, [S. l.], v. 7, n. 4, p. 5–22, 2008. Disponível em: https://www.rabdim.pl/index.php/rb/article/view/v7n4p5. Acesso em: 22 may. 2025.