Nakhulo, Merab Nabira, et al. “Improving Biogas Production from Chicken Droppings Using Prosopis Juliflora (Sw.) DC Biochar and Crushed Pods As Additives: Quantity, Composition and Kinetic Modelling”. Journal of Sustainable Engineering & Renewable Energy, vol. 2, no. 2, Oct. 2026, pp. 23-32, https://doi.org/10.54536/jsere.v2i2.8668.