Le T, Tran B. Removal of non-biodegredable organics from landfill leachate using paper mill sludge as a low cost adsorpbent. Science and Technology Development Journal [Internet]. 30Jun.2014 [cited 26Nov.2024];17(2):5-2. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1297