1.Ha NTH, Thom VT. Simultaneous removal of heavy metals from aqueous solutions by <i> Equisetum diffusum </i> D. Don. Vietnam J. Earth Sci. [Internet]. 2019 Mar. 15 [cited 2025 Nov. 8];41(2):130-7. Available from: http://vjes.vast.vn/jse/article/view/13709