Kujawska, J. (2025) “The Effect of Digestate from Biogas Plants Alone and with the Addition of Biochar and Zeolite on Soil Properties and Sorghum Yield”, BioResources, 20(3), pp. 5765–5789. Available at: https://ojs.bioresources.com/index.php/BRJ/article/view/24463 (Accessed: 16 December 2025).