Großmann, J., Hüsers, N. e Hilse, H. (2011) “BIOGAS TECHNOLOGY AS AN INNOVATIVE ELEMENT OF ENVIRONMENTALLY-FRIENDLY CONTAMINATED SITE REMEDIATION AND WASTE DISPOSAL”, Águas Subterrâneas. Disponível em: https://aguassubterraneas.emnuvens.com.br/asubterraneas/article/view/28080 (Acessado: 20 abril 2025).