“KINETICS AND ISOTHERM STUDIES OF Pb(II) IMPRINTED CARBOXYMETHYL CHITOSAN–PECTIN-PEGDE”. Jurnal Teknologi (Sciences & Engineering) 79, no. 6 (August 28, 2017). Accessed September 13, 2026. https://journals.utm.my/jurnalteknologi/article/view/10718.