“Utilization of livestock manure based biogas for climate change mitigation in Nakuru county, Kenya”, J. sustain. environ. peace, vol. 1, no. 2, pp. 39–44, Mar. 2019, Accessed: May 05, 2026. [Online]. Available: http://jsep.uonbi.ac.ke/ojs/index.php/jsep/article/view/208