Zablodskiy М. М., Spodoba М. О., and Spodoba О.О. “Method of Determining Volume Yield of Biogas During Experimental Research in Biogas Technologies”. Energy and Automation, no. 2 (August 10, 2024): 95–104. Accessed May 15, 2026. https://journals.nubip.edu.ua/index.php/Energiya/article/view/energiya2%2872%29.2024.095.