GIFTSON FELIX D. Three Way Electricity from Waste Water with Garbage. Global Journals of Research in Engineering, [S. l.], v. 15, n. A4, p. 19–22, 2015. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/1371. Acesso em: 6 may. 2024.