Luu Hoang Tam 2026. MONTMORILLONITE - STARCH: APPLICATION FOR REMOVAL Pb (II) AND Cd (II) METAL IONS IN WATER. HUIT Journal of Science. 26, 5 (Oct. 2026), 113–123. DOI:https://doi.org/10.62985/j.huit_ojs.vol26.no5.703.