The Effect of Oil and Filer Contents on the Porosity of Lead Acid Battery Separators Produced From Polyethylene. Al-Khwarizmi Engineering Journal, [S. l.], v. 1, n. 1, p. 101–116, 2017. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/25.. Acesso em: 5 may. 2024.