SEPTIANSYAH, Sy. Indra; AFANDI, Idris Herkan; DIRTAMI, Retno Tasya. Activation of Kaolin Minerals from Ketapang Regency as Cu Metal Adsorbent Material. EKSPLORIUM, [S. l.], v. 43, n. 2, p. 103–110, 2022. DOI: 10.17146/eksplorium.2022.43.2.5802. Disponível em: https://ejournal.brin.go.id/eksplorium/article/view/8143. Acesso em: 6 dec. 2025.