Nguyễn Văn T, Tran Hung Thuan, Do Quang Trung. Research on enhancing the mechanical strength of polyvinyl alcohol/sodium alginate gel beads applied in biological wastewater treatment . JMST [Internet]. 2022 Apr. 27 [cited 2024 Nov. 23];(78):93-100. Available from: https://online.jmst.info/index.php/jmst/article/view/395