LAMURU, Afrianti S; MAHIRULLAH, Mahirullah; ALIMIN, Jumriani; HAMBALI, A. Miftah Alya Patrisia. Pembuatan Karbon Aktif Magnetik Dari Kulit Singkong Untuk Menurunkan Kadar Logam Fe Dalam Air. Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences, [S. l.], v. 5, n. 2, p. 265–274, 2026. DOI: 10.53696/venn.v5i2.425. Disponível em: https://journal.web.id/journals/venn/article/view/425. Acesso em: 7 oct. 2026.