Misevičius, Antonas, and Pranas Baltrėnas. “Experimental Investigation of Biogas Production Using Biodegradable Municipal Waste”. Journal of Environmental Engineering and Landscape Management 19, no. 2 (June 28, 2011): 167-177. Accessed November 23, 2024. https://tede.vgtu.lt/index.php/JEELM/article/view/5318.