Chagas Bezerra, Francisco Edmar, and Auzuir Ripardo De Alexandria. “Biomethane Generation Produced in Municipal Landfill”. International Journal for Innovation Education and Research 8, no. 12 (December 11, 2020): 01–21. Accessed April 30, 2024. https://scholarsjournal.net/index.php/ijier/article/view/2644.