1. Kinetics and Thermodynamics Studies of Copper(II) Adsorption onto Activated Carbon Prepared from Salacca zalacca Peel 2. Phytochemical Analysis and Antioxidant Activity of Brotowali (Tinospora crispa L. Mier) Stem 3. Characterization of Curcuminoid from Curcuma xanthorrhiza and Its Activity Test as Antioxidant and Antibacterial 4. Reverse Docking, Molecular Docking, Absorption, Distributi…