“Adsorption Study of Carbon Chitosan Composite Beads from Ketapang Fruit Shell (Terminalia Catappa L) on Methylene Blue Dyes: Kajian Adsorpsi Beads Komposit Kitosan Karbon Cangkang Buah Ketapang (Terminalia Catappa L) Terhadap Zat Warna Metilen Biru”. Stannum : Jurnal Sains Dan Terapan Kimia, vol. 6, no. 2, Oct. 2024, pp. 115-21, https://doi.org/10.33019/jstk.v6i2.5631.