“Ionic Conductivity Test of Chitosan Solid Electrolyte Polymer Membrane With the Addition of Ionic Liquid”. Stannum : Jurnal Sains dan Terapan Kimia 6, no. 1 (May 31, 2024): 57–62. Accessed May 3, 2026. https://journal.ubb.ac.id/index.php/stannum/article/view/4491.