Šlajūtė, Eglė, and Aušra Mažeikienė. “Reduction in Ammonium Ions in Sludge Liquor”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 5, no. 4 (November 25, 2013): 461-465. Accessed November 15, 2024. https://transport.vgtu.lt/index.php/MLA/article/view/3934.