FIBER REINFORCED SAND BACKFILL FOR UNDERGROUND PEDESTRIAN CROSSINGS. Acta Polytechnica CTU Proceedings, [S. l.], v. 10, p. 34–37, 2017. DOI: 10.14311/APP.2017.10.0034. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/4517. Acesso em: 8 apr. 2025.