ENNEN, J. Asbestsanierung in der WLB. WLBforum, Stuttgart, v. 5, n. 1, p. 8–9, 2021. DOI: 10.53458/wlbf.v5i1.464. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/wlbf/article/view/464. Acesso em: 17 jan. 2022.