SARI, Nerry Puspita; SETIARSO, Pirim. PEMBUATAN ELEKTRODA KERJA GRAPHENE OXIDE TERMODIFIKASI NANO BENTONIT UNTUK ANALISIS ASAM NIKOTINAT SECARA VOLTAMETRI SIKLIK MAKING OF GRAPHENE OXIDE NANO BENTONITE MODIFIED WORKING ELECTRODE FOR ANALYSIS NICOTINIC ACID USING CYCLIC VOLTAMMETRY. Unesa Journal of Chemistry, [S. l.], v. 9, n. 3, p. 170–178, 2020. DOI: 10.26740/ujc.v9n3.p170-178. Disponível em: https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/36999. Acesso em: 30 oct. 2025.