Soliman AM, El. Shafee ezeldain. AC-Impedance, Dynamic mechanical analysis and DSC investigations on poly(methyl methacrylate)–LiTf polymer electrolyte systems. JAP [Internet]. 2017 Feb. 28 [cited 2024 Dec. 4];13(1):4618-27. Available from: https://rajpub.com/index.php/jap/article/view/5668