[1]
K. M. R. H. R. A. Shabiimam M. A. , Tran., “Adsorption of Lead by Bentonite Clay”, int.jour.sci.res.mana, vol. 5, no. 7, pp. 5800–5804, Jul. 2017, doi: 10.18535/ijsrm/v5i7.02.