Nov Irmawati Inda, Pasjan Satrimafitrah, Natasya Fridian Aprilia, Veky Sarapun, and Koichiro Shiomori. 2023. “UTILIZATION OF BANANA PEEL WASTE IMPREGNATED INTO PVA ALGINATE POLYMERIC BEADS FOR COPPER(II) ION ADSORPTION”. Journal of Islamic, Social, Economics and Development 8 (55). https://academicinspired.com/jised/article/view/1699.