Rusnadi R, Safitri I. Preparation and Application of Calcium Alginate-PVA Beads for Cd(II) Ions Adsorption. JKK [Internet]. 29May2023 [cited 15Nov.2024];6(1):38-4. Available from: https://jkk.unjani.ac.id/index.php/jkk/article/view/200