Ofverstrom, Svetlana, Ieva Sapkaitė, and Regimantas Dauknys. “The Impact of Chemical Phosphorus Removal on the Process of Anaerobic Sludge Digestion”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 2, no. 5 (October 31, 2010): 71-74. Accessed November 23, 2024. https://jbem.vgtu.lt/index.php/MLA/article/view/10174.