Structural Modeling and XRD Analysis of (PVA:LiOH)–Fe₃O₄ Composite Electrolyte for Supercapacitor Applications. Progressive Physics Journal, [S. l.], v. 7, n. 1, 2026. DOI: 10.30872/1twm3k85. Disponível em: https://jurnal.fmipa.unmul.ac.id/index.php/ppj/article/view/1764. Acesso em: 5 jul. 2026.