HASTUTI, E.; RIZKIA, M. Electrical Properties of Polymer Electrolytes Membrane and Keratin-PVA as Electrode for Supercapacitors. International Journal of Engineering & Technology, [S. l.], v. 8, n. 1.9, p. 709–712, 2019. DOI: 10.14419/ijet.v8i1.9.30093. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/30093.. Acesso em: 4 may. 2024.