Dim PE, Termtanun M. Treated Clay Mineral as Adsorbent for the Removal of Heavy Metals from Aqueous Solution. Applied Science and Engineering Progress [Internet]. 2021 Jul. 13 [cited 2024 May 6];14(3):511-24. Available from: https://ph02.tci-thaijo.org/index.php/ijast/article/view/244837