Recycled materials for sublayers. Acta Polytechnica CTU Proceedings, [S. l.], v. 43, p. 111–116, 2023. DOI: 10.14311/APP.2023.43.0111. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/9503. Acesso em: 8 apr. 2025.