ADSORPSI TIMBAL PADA PATI BERAS (Oryza sativaL.) DAN PATI KENTANG (Solanum tuberosumL.). katalisator [Internet]. 2021 May 3 [cited 2026 Jul. 13];6(1):1-12. Available from: https://publikasi.lldikti10.id/index.php/katalisator/article/view/213