Utilization of livestock manure based biogas for climate change mitigation in Nakuru county, Kenya. Journal of Sustainability, Environment and Peace, [S. l.], v. 1, n. 2, p. 39–44, 2019. Disponível em: http://jsep.uonbi.ac.ke/ojs/index.php/jsep/article/view/208. Acesso em: 9 may. 2026.