SEFTIANI, Yudia Meka; MULYADI, Romi; HENDRI, Zulka; ONANDA, Witri; DODI, Nofri. Analysis of the Effect of Sea Salt, Volcanic Ash and Black Carbon Contamination on the Insulation Resistance of Porcelain Insulators. Protek : Jurnal Ilmiah Teknik Elektro, [S. l.], v. 13, n. 2, p. 98–103, 2026. DOI: 10.33387/protk.v13i2.10733. Disponível em: https://ejournal.unkhair.ac.id/index.php/protk/article/view/10733. Acesso em: 9 aug. 2026.