Homagai PL, Paudyal H. Adsorption Kinetics of Pb(II), Cd(II), Zn(II) and Fe(III) onto Saponified Apple Waste. J. Nepal Chem. Soc. [Internet]. 2009 Jul. 31 [cited 2024 Apr. 18];23:102-5. Available from: https://www.nepjol.info/index.php/JNCS/article/view/2103